83640480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:140

約数の個数: 384

約数和(自身を含む): 343719936

約数和(自身を除く): 260079456

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 31, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 62, 66, 70, 73, 77, 80, 84, 88, 93, 96, 105, 110, 112, 120, 124, 132, 140, 146, 154, 155, 160, 165, 168, 176, 186, 210, 217, 219, 220, 224, 231, 240, 248, 264, 280, 292, 308, 310, 330, 336, 341, 352, 365, 372, 385, 420, 434, 438, 440, 462, 465, 480, 496, 511, 528, 560, 584, 616, 620, 651, 660, 672, 682, 730, 744, 770, 803, 840, 868, 876, 880, 924, 930, 992, 1022, 1023, 1056, 1085, 1095, 1120, 1155, 1168, 1232, 1240, 1302, 1320, 1364, 1460, 1488, 1533, 1540, 1606, 1680, 1705, 1736, 1752, 1760, 1848, 1860, 2044, 2046, 2170, 2190, 2263, 2310, 2336, 2387, 2409, 2464, 2480, 2555, 2604, 2640, 2728, 2920, 2976, 3066, 3080, 3212, 3255, 3360, 3410, 3472, 3504, 3696, 3720, 4015, 4088, 4092, 4340, 4380, 4526, 4620, 4774, 4818, 4960, 5110, 5115, 5208, 5280, 5456, 5621, 5840, 6132, 6160, 6424, 6510, 6789, 6820, 6944, 7008, 7161, 7392, 7440, 7665, 8030, 8176, 8184, 8680, 8760, 9052, 9240, 9548, 9636, 10220, 10230, 10416, 10912, 11242, 11315, 11680, 11935, 12045, 12264, 12320, 12848, 13020, 13578, 13640, 14322, 14880, 15330, 15841, 16060, 16352, 16368, 16863, 17360, 17520, 18104, 18480, 19096, 19272, 20440, 20460, 20832, 22484, 22630, 23870, 24090, 24528, 24893, 25696, 26040, 27156, 27280, 28105, 28644, 30660, 31682, 32120, 32736, 33726, 33945, 34720, 35040, 35805, 36208, 36960, 38192, 38544, 40880, 40920, 44968, 45260, 47523, 47740, 48180, 49056, 49786, 52080, 54312, 54560, 56210, 57288, 61320, 63364, 64240, 67452, 67890, 71610, 72416, 74679, 76384, 77088, 79205, 81760, 81840, 84315, 89936, 90520, 95046, 95480, 96360, 99572, 104160, 108624, 112420, 114576, 122640, 124465, 126728, 128480, 134904, 135780, 143220, 149358, 158410, 163680, 168630, 174251, 179872, 181040, 190092, 190960, 192720, 199144, 217248, 224840, 229152, 237615, 245280, 248930, 253456, 269808, 271560, 286440, 298716, 316820, 337260, 348502, 362080, 373395, 380184, 381920, 385440, 398288, 449680, 475230, 497860, 506912, 522753, 539616, 543120, 572880, 597432, 633640, 674520, 697004, 746790, 760368, 796576, 871255, 899360, 950460, 995720, 1045506, 1086240, 1145760, 1194864, 1267280, 1349040, 1394008, 1493580, 1520736, 1742510, 1900920, 1991440, 2091012, 2389728, 2534560, 2613765, 2698080, 2788016, 2987160, 3485020, 3801840, 3982880, 4182024, 5227530, 5576032, 5974320, 6970040, 7603680, 8364048, 10455060, 11948640, 13940080, 16728096, 20910120, 27880160, 41820240, 83640480]

約数ペア:

[(1, 83640480), (2, 41820240), (3, 27880160), (4, 20910120), (5, 16728096), (6, 13940080), (7, 11948640), (8, 10455060), (10, 8364048), (11, 7603680), (12, 6970040), (14, 5974320), (15, 5576032), (16, 5227530), (20, 4182024), (21, 3982880), (22, 3801840), (24, 3485020), (28, 2987160), (30, 2788016), (31, 2698080), (32, 2613765), (33, 2534560), (35, 2389728), (40, 2091012), (42, 1991440), (44, 1900920), (48, 1742510), (55, 1520736), (56, 1493580), (60, 1394008), (62, 1349040), (66, 1267280), (70, 1194864), (73, 1145760), (77, 1086240), (80, 1045506), (84, 995720), (88, 950460), (93, 899360), (96, 871255), (105, 796576), (110, 760368), (112, 746790), (120, 697004), (124, 674520), (132, 633640), (140, 597432), (146, 572880), (154, 543120), (155, 539616), (160, 522753), (165, 506912), (168, 497860), (176, 475230), (186, 449680), (210, 398288), (217, 385440), (219, 381920), (220, 380184), (224, 373395), (231, 362080), (240, 348502), (248, 337260), (264, 316820), (280, 298716), (292, 286440), (308, 271560), (310, 269808), (330, 253456), (336, 248930), (341, 245280), (352, 237615), (365, 229152), (372, 224840), (385, 217248), (420, 199144), (434, 192720), (438, 190960), (440, 190092), (462, 181040), (465, 179872), (480, 174251), (496, 168630), (511, 163680), (528, 158410), (560, 149358), (584, 143220), (616, 135780), (620, 134904), (651, 128480), (660, 126728), (672, 124465), (682, 122640), (730, 114576), (744, 112420), (770, 108624), (803, 104160), (840, 99572), (868, 96360), (876, 95480), (880, 95046), (924, 90520), (930, 89936), (992, 84315), (1022, 81840), (1023, 81760), (1056, 79205), (1085, 77088), (1095, 76384), (1120, 74679), (1155, 72416), (1168, 71610), (1232, 67890), (1240, 67452), (1302, 64240), (1320, 63364), (1364, 61320), (1460, 57288), (1488, 56210), (1533, 54560), (1540, 54312), (1606, 52080), (1680, 49786), (1705, 49056), (1736, 48180), (1752, 47740), (1760, 47523), (1848, 45260), (1860, 44968), (2044, 40920), (2046, 40880), (2170, 38544), (2190, 38192), (2263, 36960), (2310, 36208), (2336, 35805), (2387, 35040), (2409, 34720), (2464, 33945), (2480, 33726), (2555, 32736), (2604, 32120), (2640, 31682), (2728, 30660), (2920, 28644), (2976, 28105), (3066, 27280), (3080, 27156), (3212, 26040), (3255, 25696), (3360, 24893), (3410, 24528), (3472, 24090), (3504, 23870), (3696, 22630), (3720, 22484), (4015, 20832), (4088, 20460), (4092, 20440), (4340, 19272), (4380, 19096), (4526, 18480), (4620, 18104), (4774, 17520), (4818, 17360), (4960, 16863), (5110, 16368), (5115, 16352), (5208, 16060), (5280, 15841), (5456, 15330), (5621, 14880), (5840, 14322), (6132, 13640), (6160, 13578), (6424, 13020), (6510, 12848), (6789, 12320), (6820, 12264), (6944, 12045), (7008, 11935), (7161, 11680), (7392, 11315), (7440, 11242), (7665, 10912), (8030, 10416), (8176, 10230), (8184, 10220), (8680, 9636), (8760, 9548), (9052, 9240)]