127305640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41333}}^1$

素因数の和:41362

約数の個数: 64

約数和(自身を含む): 357125760

約数和(自身を除く): 229820120

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 41333, 82666, 165332, 206665, 289331, 330664, 413330, 454663, 578662, 826660, 909326, 1157324, 1446655, 1653320, 1818652, 2273315, 2314648, 2893310, 3182641, 3637304, 4546630, 5786620, 6365282, 9093260, 11573240, 12730564, 15913205, 18186520, 25461128, 31826410, 63652820, 127305640]

約数ペア:

[(1, 127305640), (2, 63652820), (4, 31826410), (5, 25461128), (7, 18186520), (8, 15913205), (10, 12730564), (11, 11573240), (14, 9093260), (20, 6365282), (22, 5786620), (28, 4546630), (35, 3637304), (40, 3182641), (44, 2893310), (55, 2314648), (56, 2273315), (70, 1818652), (77, 1653320), (88, 1446655), (110, 1157324), (140, 909326), (154, 826660), (220, 578662), (280, 454663), (308, 413330), (385, 330664), (440, 289331), (616, 206665), (770, 165332), (1540, 82666), (3080, 41333)]