239880480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:117

約数の個数: 384

約数和(自身を含む): 928972800

約数和(自身を除く): 689092320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 47, 48, 49, 56, 60, 62, 70, 80, 84, 93, 94, 96, 98, 105, 112, 120, 124, 140, 141, 147, 155, 160, 168, 186, 188, 196, 210, 217, 224, 235, 240, 245, 248, 280, 282, 294, 310, 329, 336, 343, 372, 376, 392, 420, 434, 465, 470, 480, 490, 496, 560, 564, 588, 620, 651, 658, 672, 686, 705, 735, 744, 752, 784, 840, 868, 930, 940, 980, 987, 992, 1029, 1085, 1120, 1128, 1176, 1240, 1302, 1316, 1372, 1410, 1457, 1470, 1488, 1504, 1519, 1568, 1645, 1680, 1715, 1736, 1860, 1880, 1960, 1974, 2058, 2170, 2256, 2303, 2352, 2480, 2604, 2632, 2744, 2820, 2914, 2940, 2976, 3038, 3255, 3290, 3360, 3430, 3472, 3720, 3760, 3920, 3948, 4116, 4340, 4371, 4512, 4557, 4606, 4704, 4935, 4960, 5145, 5208, 5264, 5488, 5640, 5828, 5880, 6076, 6510, 6580, 6860, 6909, 6944, 7285, 7440, 7520, 7595, 7840, 7896, 8232, 8680, 8742, 9114, 9212, 9870, 10199, 10290, 10416, 10528, 10633, 10976, 11280, 11515, 11656, 11760, 12152, 13020, 13160, 13720, 13818, 14570, 14880, 15190, 15792, 16121, 16464, 17360, 17484, 18228, 18424, 19740, 20398, 20580, 20832, 21266, 21855, 22560, 22785, 23030, 23312, 23520, 24304, 26040, 26320, 27440, 27636, 29140, 30380, 30597, 31584, 31899, 32242, 32928, 34545, 34720, 34968, 36456, 36848, 39480, 40796, 41160, 42532, 43710, 45570, 46060, 46624, 48363, 48608, 50995, 52080, 52640, 53165, 54880, 55272, 58280, 60760, 61194, 63798, 64484, 69090, 69936, 71393, 72912, 73696, 78960, 80605, 81592, 82320, 85064, 87420, 91140, 92120, 96726, 101990, 104160, 106330, 110544, 116560, 121520, 122388, 127596, 128968, 138180, 139872, 142786, 145824, 152985, 157920, 159495, 161210, 163184, 164640, 170128, 174840, 182280, 184240, 193452, 203980, 212660, 214179, 221088, 233120, 241815, 243040, 244776, 255192, 257936, 276360, 285572, 305970, 318990, 322420, 326368, 340256, 349680, 356965, 364560, 368480, 386904, 407960, 425320, 428358, 483630, 489552, 499751, 510384, 515872, 552720, 571144, 611940, 637980, 644840, 699360, 713930, 729120, 773808, 815920, 850640, 856716, 967260, 979104, 999502, 1020768, 1070895, 1105440, 1142288, 1223880, 1275960, 1289680, 1427860, 1499253, 1547616, 1631840, 1701280, 1713432, 1934520, 1999004, 2141790, 2284576, 2447760, 2498755, 2551920, 2579360, 2855720, 2998506, 3426864, 3869040, 3998008, 4283580, 4895520, 4997510, 5103840, 5711440, 5997012, 6853728, 7496265, 7738080, 7996016, 8567160, 9995020, 11422880, 11994024, 14992530, 15992032, 17134320, 19990040, 23988048, 29985060, 34268640, 39980080, 47976096, 59970120, 79960160, 119940240, 239880480]

約数ペア:

[(1, 239880480), (2, 119940240), (3, 79960160), (4, 59970120), (5, 47976096), (6, 39980080), (7, 34268640), (8, 29985060), (10, 23988048), (12, 19990040), (14, 17134320), (15, 15992032), (16, 14992530), (20, 11994024), (21, 11422880), (24, 9995020), (28, 8567160), (30, 7996016), (31, 7738080), (32, 7496265), (35, 6853728), (40, 5997012), (42, 5711440), (47, 5103840), (48, 4997510), (49, 4895520), (56, 4283580), (60, 3998008), (62, 3869040), (70, 3426864), (80, 2998506), (84, 2855720), (93, 2579360), (94, 2551920), (96, 2498755), (98, 2447760), (105, 2284576), (112, 2141790), (120, 1999004), (124, 1934520), (140, 1713432), (141, 1701280), (147, 1631840), (155, 1547616), (160, 1499253), (168, 1427860), (186, 1289680), (188, 1275960), (196, 1223880), (210, 1142288), (217, 1105440), (224, 1070895), (235, 1020768), (240, 999502), (245, 979104), (248, 967260), (280, 856716), (282, 850640), (294, 815920), (310, 773808), (329, 729120), (336, 713930), (343, 699360), (372, 644840), (376, 637980), (392, 611940), (420, 571144), (434, 552720), (465, 515872), (470, 510384), (480, 499751), (490, 489552), (496, 483630), (560, 428358), (564, 425320), (588, 407960), (620, 386904), (651, 368480), (658, 364560), (672, 356965), (686, 349680), (705, 340256), (735, 326368), (744, 322420), (752, 318990), (784, 305970), (840, 285572), (868, 276360), (930, 257936), (940, 255192), (980, 244776), (987, 243040), (992, 241815), (1029, 233120), (1085, 221088), (1120, 214179), (1128, 212660), (1176, 203980), (1240, 193452), (1302, 184240), (1316, 182280), (1372, 174840), (1410, 170128), (1457, 164640), (1470, 163184), (1488, 161210), (1504, 159495), (1519, 157920), (1568, 152985), (1645, 145824), (1680, 142786), (1715, 139872), (1736, 138180), (1860, 128968), (1880, 127596), (1960, 122388), (1974, 121520), (2058, 116560), (2170, 110544), (2256, 106330), (2303, 104160), (2352, 101990), (2480, 96726), (2604, 92120), (2632, 91140), (2744, 87420), (2820, 85064), (2914, 82320), (2940, 81592), (2976, 80605), (3038, 78960), (3255, 73696), (3290, 72912), (3360, 71393), (3430, 69936), (3472, 69090), (3720, 64484), (3760, 63798), (3920, 61194), (3948, 60760), (4116, 58280), (4340, 55272), (4371, 54880), (4512, 53165), (4557, 52640), (4606, 52080), (4704, 50995), (4935, 48608), (4960, 48363), (5145, 46624), (5208, 46060), (5264, 45570), (5488, 43710), (5640, 42532), (5828, 41160), (5880, 40796), (6076, 39480), (6510, 36848), (6580, 36456), (6860, 34968), (6909, 34720), (6944, 34545), (7285, 32928), (7440, 32242), (7520, 31899), (7595, 31584), (7840, 30597), (7896, 30380), (8232, 29140), (8680, 27636), (8742, 27440), (9114, 26320), (9212, 26040), (9870, 24304), (10199, 23520), (10290, 23312), (10416, 23030), (10528, 22785), (10633, 22560), (10976, 21855), (11280, 21266), (11515, 20832), (11656, 20580), (11760, 20398), (12152, 19740), (13020, 18424), (13160, 18228), (13720, 17484), (13818, 17360), (14570, 16464), (14880, 16121), (15190, 15792)]