120147120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{166871}}^1$

素因数の和:166890

約数の個数: 60

約数和(自身を含む): 403496496

約数和(自身を除く): 283349376

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, 166871, 333742, 500613, 667484, 834355, 1001226, 1334968, 1501839, 1668710, 2002452, 2503065, 2669936, 3003678, 3337420, 4004904, 5006130, 6007356, 6674840, 7509195, 8009808, 10012260, 12014712, 13349680, 15018390, 20024520, 24029424, 30036780, 40049040, 60073560, 120147120]

約数ペア:

[(1, 120147120), (2, 60073560), (3, 40049040), (4, 30036780), (5, 24029424), (6, 20024520), (8, 15018390), (9, 13349680), (10, 12014712), (12, 10012260), (15, 8009808), (16, 7509195), (18, 6674840), (20, 6007356), (24, 5006130), (30, 4004904), (36, 3337420), (40, 3003678), (45, 2669936), (48, 2503065), (60, 2002452), (72, 1668710), (80, 1501839), (90, 1334968), (120, 1001226), (144, 834355), (180, 667484), (240, 500613), (360, 333742), (720, 166871)]