53883960

素因数分解:

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

素因数の和:2697

約数の個数: 96

約数和(自身を含む): 175109040

約数和(自身を除く): 121225080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 169, 195, 260, 312, 338, 390, 507, 520, 676, 780, 845, 1014, 1352, 1560, 1690, 2028, 2535, 2657, 3380, 4056, 5070, 5314, 6760, 7971, 10140, 10628, 13285, 15942, 20280, 21256, 26570, 31884, 34541, 39855, 53140, 63768, 69082, 79710, 103623, 106280, 138164, 159420, 172705, 207246, 276328, 318840, 345410, 414492, 449033, 518115, 690820, 828984, 898066, 1036230, 1347099, 1381640, 1796132, 2072460, 2245165, 2694198, 3592264, 4144920, 4490330, 5388396, 6735495, 8980660, 10776792, 13470990, 17961320, 26941980, 53883960]

約数ペア:

[(1, 53883960), (2, 26941980), (3, 17961320), (4, 13470990), (5, 10776792), (6, 8980660), (8, 6735495), (10, 5388396), (12, 4490330), (13, 4144920), (15, 3592264), (20, 2694198), (24, 2245165), (26, 2072460), (30, 1796132), (39, 1381640), (40, 1347099), (52, 1036230), (60, 898066), (65, 828984), (78, 690820), (104, 518115), (120, 449033), (130, 414492), (156, 345410), (169, 318840), (195, 276328), (260, 207246), (312, 172705), (338, 159420), (390, 138164), (507, 106280), (520, 103623), (676, 79710), (780, 69082), (845, 63768), (1014, 53140), (1352, 39855), (1560, 34541), (1690, 31884), (2028, 26570), (2535, 21256), (2657, 20280), (3380, 15942), (4056, 13285), (5070, 10628), (5314, 10140), (6760, 7971)]