8861520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{36923}}^1$

素因数の和:36939

約数の個数: 40

約数和(自身を含む): 27471456

約数和(自身を除く): 18609936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 36923, 73846, 110769, 147692, 184615, 221538, 295384, 369230, 443076, 553845, 590768, 738460, 886152, 1107690, 1476920, 1772304, 2215380, 2953840, 4430760, 8861520]

約数ペア:

[(1, 8861520), (2, 4430760), (3, 2953840), (4, 2215380), (5, 1772304), (6, 1476920), (8, 1107690), (10, 886152), (12, 738460), (15, 590768), (16, 553845), (20, 443076), (24, 369230), (30, 295384), (40, 221538), (48, 184615), (60, 147692), (80, 110769), (120, 73846), (240, 36923)]