57137040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{79357}}^1$

素因数の和:79376

約数の個数: 60

約数和(自身を含む): 191887644

約数和(自身を除く): 134750604

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, 79357, 158714, 238071, 317428, 396785, 476142, 634856, 714213, 793570, 952284, 1190355, 1269712, 1428426, 1587140, 1904568, 2380710, 2856852, 3174280, 3571065, 3809136, 4761420, 5713704, 6348560, 7142130, 9522840, 11427408, 14284260, 19045680, 28568520, 57137040]

約数ペア:

[(1, 57137040), (2, 28568520), (3, 19045680), (4, 14284260), (5, 11427408), (6, 9522840), (8, 7142130), (9, 6348560), (10, 5713704), (12, 4761420), (15, 3809136), (16, 3571065), (18, 3174280), (20, 2856852), (24, 2380710), (30, 1904568), (36, 1587140), (40, 1428426), (45, 1269712), (48, 1190355), (60, 952284), (72, 793570), (80, 714213), (90, 634856), (120, 476142), (144, 396785), (180, 317428), (240, 238071), (360, 158714), (720, 79357)]