124540560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{172973}}^1$

素因数の和:172992

約数の個数: 60

約数和(自身を含む): 418251132

約数和(自身を除く): 293710572

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 172973, 345946, 518919, 691892, 864865, 1037838, 1383784, 1556757, 1729730, 2075676, 2594595, 2767568, 3113514, 3459460, 4151352, 5189190, 6227028, 6918920, 7783785, 8302704, 10378380, 12454056, 13837840, 15567570, 20756760, 24908112, 31135140, 41513520, 62270280, 124540560]

約数ペア:

[(1, 124540560), (2, 62270280), (3, 41513520), (4, 31135140), (5, 24908112), (6, 20756760), (8, 15567570), (9, 13837840), (10, 12454056), (12, 10378380), (15, 8302704), (16, 7783785), (18, 6918920), (20, 6227028), (24, 5189190), (30, 4151352), (36, 3459460), (40, 3113514), (45, 2767568), (48, 2594595), (60, 2075676), (72, 1729730), (80, 1556757), (90, 1383784), (120, 1037838), (144, 864865), (180, 691892), (240, 518919), (360, 345946), (720, 172973)]