54491760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{75683}}^1$

素因数の和:75702

約数の個数: 60

約数和(自身を含む): 183003912

約数和(自身を除く): 128512152

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, 75683, 151366, 227049, 302732, 378415, 454098, 605464, 681147, 756830, 908196, 1135245, 1210928, 1362294, 1513660, 1816392, 2270490, 2724588, 3027320, 3405735, 3632784, 4540980, 5449176, 6054640, 6811470, 9081960, 10898352, 13622940, 18163920, 27245880, 54491760]

約数ペア:

[(1, 54491760), (2, 27245880), (3, 18163920), (4, 13622940), (5, 10898352), (6, 9081960), (8, 6811470), (9, 6054640), (10, 5449176), (12, 4540980), (15, 3632784), (16, 3405735), (18, 3027320), (20, 2724588), (24, 2270490), (30, 1816392), (36, 1513660), (40, 1362294), (45, 1210928), (48, 1135245), (60, 908196), (72, 756830), (80, 681147), (90, 605464), (120, 454098), (144, 378415), (180, 302732), (240, 227049), (360, 151366), (720, 75683)]