50401320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{1597}}^1$

素因数の和:1874

約数の個数: 64

約数和(自身を含む): 151873920

約数和(自身を除く): 101472600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 263, 526, 789, 1052, 1315, 1578, 1597, 2104, 2630, 3156, 3194, 3945, 4791, 5260, 6312, 6388, 7890, 7985, 9582, 10520, 12776, 15780, 15970, 19164, 23955, 31560, 31940, 38328, 47910, 63880, 95820, 191640, 420011, 840022, 1260033, 1680044, 2100055, 2520066, 3360088, 4200110, 5040132, 6300165, 8400220, 10080264, 12600330, 16800440, 25200660, 50401320]

約数ペア:

[(1, 50401320), (2, 25200660), (3, 16800440), (4, 12600330), (5, 10080264), (6, 8400220), (8, 6300165), (10, 5040132), (12, 4200110), (15, 3360088), (20, 2520066), (24, 2100055), (30, 1680044), (40, 1260033), (60, 840022), (120, 420011), (263, 191640), (526, 95820), (789, 63880), (1052, 47910), (1315, 38328), (1578, 31940), (1597, 31560), (2104, 23955), (2630, 19164), (3156, 15970), (3194, 15780), (3945, 12776), (4791, 10520), (5260, 9582), (6312, 7985), (6388, 7890)]