120226720

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{44201}}^1$

素因数の和:44233

約数の個数: 48

約数和(自身を含む): 300750408

約数和(自身を除く): 180523688

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 44201, 88402, 176804, 221005, 353608, 442010, 707216, 751417, 884020, 1414432, 1502834, 1768040, 3005668, 3536080, 3757085, 6011336, 7072160, 7514170, 12022672, 15028340, 24045344, 30056680, 60113360, 120226720]

約数ペア:

[(1, 120226720), (2, 60113360), (4, 30056680), (5, 24045344), (8, 15028340), (10, 12022672), (16, 7514170), (17, 7072160), (20, 6011336), (32, 3757085), (34, 3536080), (40, 3005668), (68, 1768040), (80, 1502834), (85, 1414432), (136, 884020), (160, 751417), (170, 707216), (272, 442010), (340, 353608), (544, 221005), (680, 176804), (1360, 88402), (2720, 44201)]