17823840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{523}}^1$

素因数の和:612

約数の個数: 96

約数和(自身を含む): 57044736

約数和(自身を除く): 39220896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 71, 80, 96, 120, 142, 160, 213, 240, 284, 355, 426, 480, 523, 568, 710, 852, 1046, 1065, 1136, 1420, 1569, 1704, 2092, 2130, 2272, 2615, 2840, 3138, 3408, 4184, 4260, 5230, 5680, 6276, 6816, 7845, 8368, 8520, 10460, 11360, 12552, 15690, 16736, 17040, 20920, 25104, 31380, 34080, 37133, 41840, 50208, 62760, 74266, 83680, 111399, 125520, 148532, 185665, 222798, 251040, 297064, 371330, 445596, 556995, 594128, 742660, 891192, 1113990, 1188256, 1485320, 1782384, 2227980, 2970640, 3564768, 4455960, 5941280, 8911920, 17823840]

約数ペア:

[(1, 17823840), (2, 8911920), (3, 5941280), (4, 4455960), (5, 3564768), (6, 2970640), (8, 2227980), (10, 1782384), (12, 1485320), (15, 1188256), (16, 1113990), (20, 891192), (24, 742660), (30, 594128), (32, 556995), (40, 445596), (48, 371330), (60, 297064), (71, 251040), (80, 222798), (96, 185665), (120, 148532), (142, 125520), (160, 111399), (213, 83680), (240, 74266), (284, 62760), (355, 50208), (426, 41840), (480, 37133), (523, 34080), (568, 31380), (710, 25104), (852, 20920), (1046, 17040), (1065, 16736), (1136, 15690), (1420, 12552), (1569, 11360), (1704, 10460), (2092, 8520), (2130, 8368), (2272, 7845), (2615, 6816), (2840, 6276), (3138, 5680), (3408, 5230), (4184, 4260)]