1873680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:264

約数の個数: 80

約数和(自身を含む): 5993664

約数和(自身を除く): 4119984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 211, 222, 240, 296, 370, 422, 444, 555, 592, 633, 740, 844, 888, 1055, 1110, 1266, 1480, 1688, 1776, 2110, 2220, 2532, 2960, 3165, 3376, 4220, 4440, 5064, 6330, 7807, 8440, 8880, 10128, 12660, 15614, 16880, 23421, 25320, 31228, 39035, 46842, 50640, 62456, 78070, 93684, 117105, 124912, 156140, 187368, 234210, 312280, 374736, 468420, 624560, 936840, 1873680]

約数ペア:

[(1, 1873680), (2, 936840), (3, 624560), (4, 468420), (5, 374736), (6, 312280), (8, 234210), (10, 187368), (12, 156140), (15, 124912), (16, 117105), (20, 93684), (24, 78070), (30, 62456), (37, 50640), (40, 46842), (48, 39035), (60, 31228), (74, 25320), (80, 23421), (111, 16880), (120, 15614), (148, 12660), (185, 10128), (211, 8880), (222, 8440), (240, 7807), (296, 6330), (370, 5064), (422, 4440), (444, 4220), (555, 3376), (592, 3165), (633, 2960), (740, 2532), (844, 2220), (888, 2110), (1055, 1776), (1110, 1688), (1266, 1480)]