52533720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1999}}^1$

素因数の和:2089

約数の個数: 96

約数和(自身を含む): 173160000

約数和(自身を除く): 120626280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 73, 90, 120, 146, 180, 219, 292, 360, 365, 438, 584, 657, 730, 876, 1095, 1314, 1460, 1752, 1999, 2190, 2628, 2920, 3285, 3998, 4380, 5256, 5997, 6570, 7996, 8760, 9995, 11994, 13140, 15992, 17991, 19990, 23988, 26280, 29985, 35982, 39980, 47976, 59970, 71964, 79960, 89955, 119940, 143928, 145927, 179910, 239880, 291854, 359820, 437781, 583708, 719640, 729635, 875562, 1167416, 1313343, 1459270, 1751124, 2188905, 2626686, 2918540, 3502248, 4377810, 5253372, 5837080, 6566715, 8755620, 10506744, 13133430, 17511240, 26266860, 52533720]

約数ペア:

[(1, 52533720), (2, 26266860), (3, 17511240), (4, 13133430), (5, 10506744), (6, 8755620), (8, 6566715), (9, 5837080), (10, 5253372), (12, 4377810), (15, 3502248), (18, 2918540), (20, 2626686), (24, 2188905), (30, 1751124), (36, 1459270), (40, 1313343), (45, 1167416), (60, 875562), (72, 729635), (73, 719640), (90, 583708), (120, 437781), (146, 359820), (180, 291854), (219, 239880), (292, 179910), (360, 145927), (365, 143928), (438, 119940), (584, 89955), (657, 79960), (730, 71964), (876, 59970), (1095, 47976), (1314, 39980), (1460, 35982), (1752, 29985), (1999, 26280), (2190, 23988), (2628, 19990), (2920, 17991), (3285, 15992), (3998, 13140), (4380, 11994), (5256, 9995), (5997, 8760), (6570, 7996)]