124292280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1873}}^1$

素因数の和:1973

約数の個数: 128

約数和(自身を含む): 431769600

約数和(自身を除く): 307477320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 79, 84, 105, 120, 140, 158, 168, 210, 237, 280, 316, 395, 420, 474, 553, 632, 790, 840, 948, 1106, 1185, 1580, 1659, 1873, 1896, 2212, 2370, 2765, 3160, 3318, 3746, 4424, 4740, 5530, 5619, 6636, 7492, 8295, 9365, 9480, 11060, 11238, 13111, 13272, 14984, 16590, 18730, 22120, 22476, 26222, 28095, 33180, 37460, 39333, 44952, 52444, 56190, 65555, 66360, 74920, 78666, 104888, 112380, 131110, 147967, 157332, 196665, 224760, 262220, 295934, 314664, 393330, 443901, 524440, 591868, 739835, 786660, 887802, 1035769, 1183736, 1479670, 1573320, 1775604, 2071538, 2219505, 2959340, 3107307, 3551208, 4143076, 4439010, 5178845, 5918680, 6214614, 8286152, 8878020, 10357690, 12429228, 15536535, 17756040, 20715380, 24858456, 31073070, 41430760, 62146140, 124292280]

約数ペア:

[(1, 124292280), (2, 62146140), (3, 41430760), (4, 31073070), (5, 24858456), (6, 20715380), (7, 17756040), (8, 15536535), (10, 12429228), (12, 10357690), (14, 8878020), (15, 8286152), (20, 6214614), (21, 5918680), (24, 5178845), (28, 4439010), (30, 4143076), (35, 3551208), (40, 3107307), (42, 2959340), (56, 2219505), (60, 2071538), (70, 1775604), (79, 1573320), (84, 1479670), (105, 1183736), (120, 1035769), (140, 887802), (158, 786660), (168, 739835), (210, 591868), (237, 524440), (280, 443901), (316, 393330), (395, 314664), (420, 295934), (474, 262220), (553, 224760), (632, 196665), (790, 157332), (840, 147967), (948, 131110), (1106, 112380), (1185, 104888), (1580, 78666), (1659, 74920), (1873, 66360), (1896, 65555), (2212, 56190), (2370, 52444), (2765, 44952), (3160, 39333), (3318, 37460), (3746, 33180), (4424, 28095), (4740, 26222), (5530, 22476), (5619, 22120), (6636, 18730), (7492, 16590), (8295, 14984), (9365, 13272), (9480, 13111), (11060, 11238)]