102808680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1117}}^1$

素因数の和:1203

約数の個数: 128

約数和(自身を含む): 338083200

約数和(自身を除く): 235274520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 59, 60, 65, 78, 104, 118, 120, 130, 156, 177, 195, 236, 260, 295, 312, 354, 390, 472, 520, 590, 708, 767, 780, 885, 1117, 1180, 1416, 1534, 1560, 1770, 2234, 2301, 2360, 3068, 3351, 3540, 3835, 4468, 4602, 5585, 6136, 6702, 7080, 7670, 8936, 9204, 11170, 11505, 13404, 14521, 15340, 16755, 18408, 22340, 23010, 26808, 29042, 30680, 33510, 43563, 44680, 46020, 58084, 65903, 67020, 72605, 87126, 92040, 116168, 131806, 134040, 145210, 174252, 197709, 217815, 263612, 290420, 329515, 348504, 395418, 435630, 527224, 580840, 659030, 790836, 856739, 871260, 988545, 1318060, 1581672, 1713478, 1742520, 1977090, 2570217, 2636120, 3426956, 3954180, 4283695, 5140434, 6853912, 7908360, 8567390, 10280868, 12851085, 17134780, 20561736, 25702170, 34269560, 51404340, 102808680]

約数ペア:

[(1, 102808680), (2, 51404340), (3, 34269560), (4, 25702170), (5, 20561736), (6, 17134780), (8, 12851085), (10, 10280868), (12, 8567390), (13, 7908360), (15, 6853912), (20, 5140434), (24, 4283695), (26, 3954180), (30, 3426956), (39, 2636120), (40, 2570217), (52, 1977090), (59, 1742520), (60, 1713478), (65, 1581672), (78, 1318060), (104, 988545), (118, 871260), (120, 856739), (130, 790836), (156, 659030), (177, 580840), (195, 527224), (236, 435630), (260, 395418), (295, 348504), (312, 329515), (354, 290420), (390, 263612), (472, 217815), (520, 197709), (590, 174252), (708, 145210), (767, 134040), (780, 131806), (885, 116168), (1117, 92040), (1180, 87126), (1416, 72605), (1534, 67020), (1560, 65903), (1770, 58084), (2234, 46020), (2301, 44680), (2360, 43563), (3068, 33510), (3351, 30680), (3540, 29042), (3835, 26808), (4468, 23010), (4602, 22340), (5585, 18408), (6136, 16755), (6702, 15340), (7080, 14521), (7670, 13404), (8936, 11505), (9204, 11170)]