24869520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2657}}^1$

素因数の和:2689

約数の個数: 120

約数和(自身を含む): 89978616

約数和(自身を除く): 65109096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 2657, 3120, 4680, 5314, 7971, 9360, 10628, 13285, 15942, 21256, 23913, 26570, 31884, 34541, 39855, 42512, 47826, 53140, 63768, 69082, 79710, 95652, 103623, 106280, 119565, 127536, 138164, 159420, 172705, 191304, 207246, 212560, 239130, 276328, 310869, 318840, 345410, 382608, 414492, 478260, 518115, 552656, 621738, 637680, 690820, 828984, 956520, 1036230, 1243476, 1381640, 1554345, 1657968, 1913040, 2072460, 2486952, 2763280, 3108690, 4144920, 4973904, 6217380, 8289840, 12434760, 24869520]

約数ペア:

[(1, 24869520), (2, 12434760), (3, 8289840), (4, 6217380), (5, 4973904), (6, 4144920), (8, 3108690), (9, 2763280), (10, 2486952), (12, 2072460), (13, 1913040), (15, 1657968), (16, 1554345), (18, 1381640), (20, 1243476), (24, 1036230), (26, 956520), (30, 828984), (36, 690820), (39, 637680), (40, 621738), (45, 552656), (48, 518115), (52, 478260), (60, 414492), (65, 382608), (72, 345410), (78, 318840), (80, 310869), (90, 276328), (104, 239130), (117, 212560), (120, 207246), (130, 191304), (144, 172705), (156, 159420), (180, 138164), (195, 127536), (208, 119565), (234, 106280), (240, 103623), (260, 95652), (312, 79710), (360, 69082), (390, 63768), (468, 53140), (520, 47826), (585, 42512), (624, 39855), (720, 34541), (780, 31884), (936, 26570), (1040, 23913), (1170, 21256), (1560, 15942), (1872, 13285), (2340, 10628), (2657, 9360), (3120, 7971), (4680, 5314)]