53561040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17167}}^1$

素因数の和:17196

約数の個数: 80

約数和(自身を含む): 178821888

約数和(自身を除く): 125260848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 17167, 34334, 51501, 68668, 85835, 103002, 137336, 171670, 206004, 223171, 257505, 274672, 343340, 412008, 446342, 515010, 669513, 686680, 824016, 892684, 1030020, 1115855, 1339026, 1373360, 1785368, 2060040, 2231710, 2678052, 3347565, 3570736, 4120080, 4463420, 5356104, 6695130, 8926840, 10712208, 13390260, 17853680, 26780520, 53561040]

約数ペア:

[(1, 53561040), (2, 26780520), (3, 17853680), (4, 13390260), (5, 10712208), (6, 8926840), (8, 6695130), (10, 5356104), (12, 4463420), (13, 4120080), (15, 3570736), (16, 3347565), (20, 2678052), (24, 2231710), (26, 2060040), (30, 1785368), (39, 1373360), (40, 1339026), (48, 1115855), (52, 1030020), (60, 892684), (65, 824016), (78, 686680), (80, 669513), (104, 515010), (120, 446342), (130, 412008), (156, 343340), (195, 274672), (208, 257505), (240, 223171), (260, 206004), (312, 171670), (390, 137336), (520, 103002), (624, 85835), (780, 68668), (1040, 51501), (1560, 34334), (3120, 17167)]