532640960

素因数分解:

$2^6\times 5^1\times {\mathrm{1223}}^1\times {\mathrm{1361}}^1$

素因数の和:2601

約数の個数: 56

約数和(自身を含む): 1270321056

約数和(自身を除く): 737680096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 1223, 1361, 2446, 2722, 4892, 5444, 6115, 6805, 9784, 10888, 12230, 13610, 19568, 21776, 24460, 27220, 39136, 43552, 48920, 54440, 78272, 87104, 97840, 108880, 195680, 217760, 391360, 435520, 1664503, 3329006, 6658012, 8322515, 13316024, 16645030, 26632048, 33290060, 53264096, 66580120, 106528192, 133160240, 266320480, 532640960]

約数ペア:

[(1, 532640960), (2, 266320480), (4, 133160240), (5, 106528192), (8, 66580120), (10, 53264096), (16, 33290060), (20, 26632048), (32, 16645030), (40, 13316024), (64, 8322515), (80, 6658012), (160, 3329006), (320, 1664503), (1223, 435520), (1361, 391360), (2446, 217760), (2722, 195680), (4892, 108880), (5444, 97840), (6115, 87104), (6805, 78272), (9784, 54440), (10888, 48920), (12230, 43552), (13610, 39136), (19568, 27220), (21776, 24460)]