39282160

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{577}}^1$

素因数の和:650

約数の個数: 80

約数和(自身を含む): 98047296

約数和(自身を除く): 58765136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 37, 40, 46, 74, 80, 92, 115, 148, 184, 185, 230, 296, 368, 370, 460, 577, 592, 740, 851, 920, 1154, 1480, 1702, 1840, 2308, 2885, 2960, 3404, 4255, 4616, 5770, 6808, 8510, 9232, 11540, 13271, 13616, 17020, 21349, 23080, 26542, 34040, 42698, 46160, 53084, 66355, 68080, 85396, 106168, 106745, 132710, 170792, 212336, 213490, 265420, 341584, 426980, 491027, 530840, 853960, 982054, 1061680, 1707920, 1964108, 2455135, 3928216, 4910270, 7856432, 9820540, 19641080, 39282160]

約数ペア:

[(1, 39282160), (2, 19641080), (4, 9820540), (5, 7856432), (8, 4910270), (10, 3928216), (16, 2455135), (20, 1964108), (23, 1707920), (37, 1061680), (40, 982054), (46, 853960), (74, 530840), (80, 491027), (92, 426980), (115, 341584), (148, 265420), (184, 213490), (185, 212336), (230, 170792), (296, 132710), (368, 106745), (370, 106168), (460, 85396), (577, 68080), (592, 66355), (740, 53084), (851, 46160), (920, 42698), (1154, 34040), (1480, 26542), (1702, 23080), (1840, 21349), (2308, 17020), (2885, 13616), (2960, 13271), (3404, 11540), (4255, 9232), (4616, 8510), (5770, 6808)]