57567120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18451}}^1$

素因数の和:18480

約数の個数: 80

約数和(自身を含む): 192196032

約数和(自身を除く): 134628912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 18451, 36902, 55353, 73804, 92255, 110706, 147608, 184510, 221412, 239863, 276765, 295216, 369020, 442824, 479726, 553530, 719589, 738040, 885648, 959452, 1107060, 1199315, 1439178, 1476080, 1918904, 2214120, 2398630, 2878356, 3597945, 3837808, 4428240, 4797260, 5756712, 7195890, 9594520, 11513424, 14391780, 19189040, 28783560, 57567120]

約数ペア:

[(1, 57567120), (2, 28783560), (3, 19189040), (4, 14391780), (5, 11513424), (6, 9594520), (8, 7195890), (10, 5756712), (12, 4797260), (13, 4428240), (15, 3837808), (16, 3597945), (20, 2878356), (24, 2398630), (26, 2214120), (30, 1918904), (39, 1476080), (40, 1439178), (48, 1199315), (52, 1107060), (60, 959452), (65, 885648), (78, 738040), (80, 719589), (104, 553530), (120, 479726), (130, 442824), (156, 369020), (195, 295216), (208, 276765), (240, 239863), (260, 221412), (312, 184510), (390, 147608), (520, 110706), (624, 92255), (780, 73804), (1040, 55353), (1560, 36902), (3120, 18451)]