396120480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3803}}^1$

素因数の和:3859

約数の個数: 192

約数和(自身を含む): 1472421888

約数和(自身を除く): 1076301408

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, 48, 56, 60, 62, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 210, 217, 224, 240, 248, 280, 310, 336, 372, 420, 434, 465, 480, 496, 560, 620, 651, 672, 744, 840, 868, 930, 992, 1085, 1120, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 2976, 3255, 3360, 3472, 3720, 3803, 4340, 4960, 5208, 6510, 6944, 7440, 7606, 8680, 10416, 11409, 13020, 14880, 15212, 17360, 19015, 20832, 22818, 26040, 26621, 30424, 34720, 38030, 45636, 52080, 53242, 57045, 60848, 76060, 79863, 91272, 104160, 106484, 114090, 117893, 121696, 133105, 152120, 159726, 182544, 212968, 228180, 235786, 266210, 304240, 319452, 353679, 365088, 399315, 425936, 456360, 471572, 532420, 589465, 608480, 638904, 707358, 798630, 825251, 851872, 912720, 943144, 1064840, 1178930, 1277808, 1414716, 1597260, 1650502, 1768395, 1825440, 1886288, 2129680, 2357860, 2475753, 2555616, 2829432, 3194520, 3301004, 3536790, 3772576, 4126255, 4259360, 4715720, 4951506, 5658864, 6389040, 6602008, 7073580, 8252510, 9431440, 9903012, 11317728, 12378765, 12778080, 13204016, 14147160, 16505020, 18862880, 19806024, 24757530, 26408032, 28294320, 33010040, 39612048, 49515060, 56588640, 66020080, 79224096, 99030120, 132040160, 198060240, 396120480]

約数ペア:

[(1, 396120480), (2, 198060240), (3, 132040160), (4, 99030120), (5, 79224096), (6, 66020080), (7, 56588640), (8, 49515060), (10, 39612048), (12, 33010040), (14, 28294320), (15, 26408032), (16, 24757530), (20, 19806024), (21, 18862880), (24, 16505020), (28, 14147160), (30, 13204016), (31, 12778080), (32, 12378765), (35, 11317728), (40, 9903012), (42, 9431440), (48, 8252510), (56, 7073580), (60, 6602008), (62, 6389040), (70, 5658864), (80, 4951506), (84, 4715720), (93, 4259360), (96, 4126255), (105, 3772576), (112, 3536790), (120, 3301004), (124, 3194520), (140, 2829432), (155, 2555616), (160, 2475753), (168, 2357860), (186, 2129680), (210, 1886288), (217, 1825440), (224, 1768395), (240, 1650502), (248, 1597260), (280, 1414716), (310, 1277808), (336, 1178930), (372, 1064840), (420, 943144), (434, 912720), (465, 851872), (480, 825251), (496, 798630), (560, 707358), (620, 638904), (651, 608480), (672, 589465), (744, 532420), (840, 471572), (868, 456360), (930, 425936), (992, 399315), (1085, 365088), (1120, 353679), (1240, 319452), (1302, 304240), (1488, 266210), (1680, 235786), (1736, 228180), (1860, 212968), (2170, 182544), (2480, 159726), (2604, 152120), (2976, 133105), (3255, 121696), (3360, 117893), (3472, 114090), (3720, 106484), (3803, 104160), (4340, 91272), (4960, 79863), (5208, 76060), (6510, 60848), (6944, 57045), (7440, 53242), (7606, 52080), (8680, 45636), (10416, 38030), (11409, 34720), (13020, 30424), (14880, 26621), (15212, 26040), (17360, 22818), (19015, 20832)]