104177520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{563}}^1$

素因数の和:839

約数の個数: 120

約数和(自身を含む): 351848016

約数和(自身を除く): 247670496

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 257, 360, 514, 563, 720, 771, 1028, 1126, 1285, 1542, 1689, 2056, 2252, 2313, 2570, 2815, 3084, 3378, 3855, 4112, 4504, 4626, 5067, 5140, 5630, 6168, 6756, 7710, 8445, 9008, 9252, 10134, 10280, 11260, 11565, 12336, 13512, 15420, 16890, 18504, 20268, 20560, 22520, 23130, 25335, 27024, 30840, 33780, 37008, 40536, 45040, 46260, 50670, 61680, 67560, 81072, 92520, 101340, 135120, 144691, 185040, 202680, 289382, 405360, 434073, 578764, 723455, 868146, 1157528, 1302219, 1446910, 1736292, 2170365, 2315056, 2604438, 2893820, 3472584, 4340730, 5208876, 5787640, 6511095, 6945168, 8681460, 10417752, 11575280, 13022190, 17362920, 20835504, 26044380, 34725840, 52088760, 104177520]

約数ペア:

[(1, 104177520), (2, 52088760), (3, 34725840), (4, 26044380), (5, 20835504), (6, 17362920), (8, 13022190), (9, 11575280), (10, 10417752), (12, 8681460), (15, 6945168), (16, 6511095), (18, 5787640), (20, 5208876), (24, 4340730), (30, 3472584), (36, 2893820), (40, 2604438), (45, 2315056), (48, 2170365), (60, 1736292), (72, 1446910), (80, 1302219), (90, 1157528), (120, 868146), (144, 723455), (180, 578764), (240, 434073), (257, 405360), (360, 289382), (514, 202680), (563, 185040), (720, 144691), (771, 135120), (1028, 101340), (1126, 92520), (1285, 81072), (1542, 67560), (1689, 61680), (2056, 50670), (2252, 46260), (2313, 45040), (2570, 40536), (2815, 37008), (3084, 33780), (3378, 30840), (3855, 27024), (4112, 25335), (4504, 23130), (4626, 22520), (5067, 20560), (5140, 20268), (5630, 18504), (6168, 16890), (6756, 15420), (7710, 13512), (8445, 12336), (9008, 11565), (9252, 11260), (10134, 10280)]