53897640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{4447}}^1$

素因数の和:4562

約数の個数: 64

約数和(自身を含む): 163330560

約数和(自身を除く): 109432920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 101, 120, 202, 303, 404, 505, 606, 808, 1010, 1212, 1515, 2020, 2424, 3030, 4040, 4447, 6060, 8894, 12120, 13341, 17788, 22235, 26682, 35576, 44470, 53364, 66705, 88940, 106728, 133410, 177880, 266820, 449147, 533640, 898294, 1347441, 1796588, 2245735, 2694882, 3593176, 4491470, 5389764, 6737205, 8982940, 10779528, 13474410, 17965880, 26948820, 53897640]

約数ペア:

[(1, 53897640), (2, 26948820), (3, 17965880), (4, 13474410), (5, 10779528), (6, 8982940), (8, 6737205), (10, 5389764), (12, 4491470), (15, 3593176), (20, 2694882), (24, 2245735), (30, 1796588), (40, 1347441), (60, 898294), (101, 533640), (120, 449147), (202, 266820), (303, 177880), (404, 133410), (505, 106728), (606, 88940), (808, 66705), (1010, 53364), (1212, 44470), (1515, 35576), (2020, 26682), (2424, 22235), (3030, 17788), (4040, 13341), (4447, 12120), (6060, 8894)]