24597880

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1$

素因数の和:364

約数の個数: 64

約数和(自身を含む): 58060800

約数和(自身を除く): 33462920

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 83, 124, 155, 166, 239, 248, 310, 332, 415, 478, 620, 664, 830, 956, 1195, 1240, 1660, 1912, 2390, 2573, 3320, 4780, 5146, 7409, 9560, 10292, 12865, 14818, 19837, 20584, 25730, 29636, 37045, 39674, 51460, 59272, 74090, 79348, 99185, 102920, 148180, 158696, 198370, 296360, 396740, 614947, 793480, 1229894, 2459788, 3074735, 4919576, 6149470, 12298940, 24597880]

約数ペア:

[(1, 24597880), (2, 12298940), (4, 6149470), (5, 4919576), (8, 3074735), (10, 2459788), (20, 1229894), (31, 793480), (40, 614947), (62, 396740), (83, 296360), (124, 198370), (155, 158696), (166, 148180), (239, 102920), (248, 99185), (310, 79348), (332, 74090), (415, 59272), (478, 51460), (620, 39674), (664, 37045), (830, 29636), (956, 25730), (1195, 20584), (1240, 19837), (1660, 14818), (1912, 12865), (2390, 10292), (2573, 9560), (3320, 7409), (4780, 5146)]