150782320

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{144983}}^1$

素因数の和:145009

約数の個数: 40

約数和(自身を含む): 377538336

約数和(自身を除く): 226756016

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 144983, 289966, 579932, 724915, 1159864, 1449830, 1884779, 2319728, 2899660, 3769558, 5799320, 7539116, 9423895, 11598640, 15078232, 18847790, 30156464, 37695580, 75391160, 150782320]

約数ペア:

[(1, 150782320), (2, 75391160), (4, 37695580), (5, 30156464), (8, 18847790), (10, 15078232), (13, 11598640), (16, 9423895), (20, 7539116), (26, 5799320), (40, 3769558), (52, 2899660), (65, 2319728), (80, 1884779), (104, 1449830), (130, 1159864), (208, 724915), (260, 579932), (520, 289966), (1040, 144983)]