155626320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{9133}}^1$

素因数の和:9220

約数の個数: 80

約数和(自身を含む): 489290112

約数和(自身を除く): 333663792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 120, 142, 213, 240, 284, 355, 426, 568, 710, 852, 1065, 1136, 1420, 1704, 2130, 2840, 3408, 4260, 5680, 8520, 9133, 17040, 18266, 27399, 36532, 45665, 54798, 73064, 91330, 109596, 136995, 146128, 182660, 219192, 273990, 365320, 438384, 547980, 648443, 730640, 1095960, 1296886, 1945329, 2191920, 2593772, 3242215, 3890658, 5187544, 6484430, 7781316, 9726645, 10375088, 12968860, 15562632, 19453290, 25937720, 31125264, 38906580, 51875440, 77813160, 155626320]

約数ペア:

[(1, 155626320), (2, 77813160), (3, 51875440), (4, 38906580), (5, 31125264), (6, 25937720), (8, 19453290), (10, 15562632), (12, 12968860), (15, 10375088), (16, 9726645), (20, 7781316), (24, 6484430), (30, 5187544), (40, 3890658), (48, 3242215), (60, 2593772), (71, 2191920), (80, 1945329), (120, 1296886), (142, 1095960), (213, 730640), (240, 648443), (284, 547980), (355, 438384), (426, 365320), (568, 273990), (710, 219192), (852, 182660), (1065, 146128), (1136, 136995), (1420, 109596), (1704, 91330), (2130, 73064), (2840, 54798), (3408, 45665), (4260, 36532), (5680, 27399), (8520, 18266), (9133, 17040)]