152627640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2689}}^1$

素因数の和:2757

約数の個数: 128

約数和(自身を含む): 511315200

約数和(自身を除く): 358687560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 43, 44, 55, 60, 66, 86, 88, 110, 120, 129, 132, 165, 172, 215, 220, 258, 264, 330, 344, 430, 440, 473, 516, 645, 660, 860, 946, 1032, 1290, 1320, 1419, 1720, 1892, 2365, 2580, 2689, 2838, 3784, 4730, 5160, 5378, 5676, 7095, 8067, 9460, 10756, 11352, 13445, 14190, 16134, 18920, 21512, 26890, 28380, 29579, 32268, 40335, 53780, 56760, 59158, 64536, 80670, 88737, 107560, 115627, 118316, 147895, 161340, 177474, 231254, 236632, 295790, 322680, 346881, 354948, 443685, 462508, 578135, 591580, 693762, 709896, 887370, 925016, 1156270, 1183160, 1271897, 1387524, 1734405, 1774740, 2312540, 2543794, 2775048, 3468810, 3549480, 3815691, 4625080, 5087588, 6359485, 6937620, 7631382, 10175176, 12718970, 13875240, 15262764, 19078455, 25437940, 30525528, 38156910, 50875880, 76313820, 152627640]

約数ペア:

[(1, 152627640), (2, 76313820), (3, 50875880), (4, 38156910), (5, 30525528), (6, 25437940), (8, 19078455), (10, 15262764), (11, 13875240), (12, 12718970), (15, 10175176), (20, 7631382), (22, 6937620), (24, 6359485), (30, 5087588), (33, 4625080), (40, 3815691), (43, 3549480), (44, 3468810), (55, 2775048), (60, 2543794), (66, 2312540), (86, 1774740), (88, 1734405), (110, 1387524), (120, 1271897), (129, 1183160), (132, 1156270), (165, 925016), (172, 887370), (215, 709896), (220, 693762), (258, 591580), (264, 578135), (330, 462508), (344, 443685), (430, 354948), (440, 346881), (473, 322680), (516, 295790), (645, 236632), (660, 231254), (860, 177474), (946, 161340), (1032, 147895), (1290, 118316), (1320, 115627), (1419, 107560), (1720, 88737), (1892, 80670), (2365, 64536), (2580, 59158), (2689, 56760), (2838, 53780), (3784, 40335), (4730, 32268), (5160, 29579), (5378, 28380), (5676, 26890), (7095, 21512), (8067, 18920), (9460, 16134), (10756, 14190), (11352, 13445)]