230301240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{147629}}^1$

素因数の和:147656

約数の個数: 64

約数和(自身を含む): 744055200

約数和(自身を除く): 513753960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 147629, 295258, 442887, 590516, 738145, 885774, 1181032, 1476290, 1771548, 1919177, 2214435, 2952580, 3543096, 3838354, 4428870, 5757531, 5905160, 7676708, 8857740, 9595885, 11515062, 15353416, 17715480, 19191770, 23030124, 28787655, 38383540, 46060248, 57575310, 76767080, 115150620, 230301240]

約数ペア:

[(1, 230301240), (2, 115150620), (3, 76767080), (4, 57575310), (5, 46060248), (6, 38383540), (8, 28787655), (10, 23030124), (12, 19191770), (13, 17715480), (15, 15353416), (20, 11515062), (24, 9595885), (26, 8857740), (30, 7676708), (39, 5905160), (40, 5757531), (52, 4428870), (60, 3838354), (65, 3543096), (78, 2952580), (104, 2214435), (120, 1919177), (130, 1771548), (156, 1476290), (195, 1181032), (260, 885774), (312, 738145), (390, 590516), (520, 442887), (780, 295258), (1560, 147629)]