156745734160

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{85187899}}^1$

素因数の和:85187935

約数の個数: 40

約数和(自身を含む): 380278785600

約数和(自身を除く): 223533051440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 85187899, 170375798, 340751596, 425939495, 681503192, 851878990, 1363006384, 1703757980, 1959321677, 3407515960, 3918643354, 6815031920, 7837286708, 9796608385, 15674573416, 19593216770, 31349146832, 39186433540, 78372867080, 156745734160]

約数ペア:

[(1, 156745734160), (2, 78372867080), (4, 39186433540), (5, 31349146832), (8, 19593216770), (10, 15674573416), (16, 9796608385), (20, 7837286708), (23, 6815031920), (40, 3918643354), (46, 3407515960), (80, 1959321677), (92, 1703757980), (115, 1363006384), (184, 851878990), (230, 681503192), (368, 425939495), (460, 340751596), (920, 170375798), (1840, 85187899)]