872367120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1211621}}^1$

素因数の和:1211640

約数の個数: 60

約数和(自身を含む): 2929701996

約数和(自身を除く): 2057334876

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, 1211621, 2423242, 3634863, 4846484, 6058105, 7269726, 9692968, 10904589, 12116210, 14539452, 18174315, 19385936, 21809178, 24232420, 29078904, 36348630, 43618356, 48464840, 54522945, 58157808, 72697260, 87236712, 96929680, 109045890, 145394520, 174473424, 218091780, 290789040, 436183560, 872367120]

約数ペア:

[(1, 872367120), (2, 436183560), (3, 290789040), (4, 218091780), (5, 174473424), (6, 145394520), (8, 109045890), (9, 96929680), (10, 87236712), (12, 72697260), (15, 58157808), (16, 54522945), (18, 48464840), (20, 43618356), (24, 36348630), (30, 29078904), (36, 24232420), (40, 21809178), (45, 19385936), (48, 18174315), (60, 14539452), (72, 12116210), (80, 10904589), (90, 9692968), (120, 7269726), (144, 6058105), (180, 4846484), (240, 3634863), (360, 2423242), (720, 1211621)]