57361980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{5657}}^1$

素因数の和:5695

約数の個数: 72

約数和(自身を含む): 173949552

約数和(自身を除く): 116587572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 390, 507, 676, 780, 845, 1014, 1690, 2028, 2535, 3380, 5070, 5657, 10140, 11314, 16971, 22628, 28285, 33942, 56570, 67884, 73541, 84855, 113140, 147082, 169710, 220623, 294164, 339420, 367705, 441246, 735410, 882492, 956033, 1103115, 1470820, 1912066, 2206230, 2868099, 3824132, 4412460, 4780165, 5736198, 9560330, 11472396, 14340495, 19120660, 28680990, 57361980]

約数ペア:

[(1, 57361980), (2, 28680990), (3, 19120660), (4, 14340495), (5, 11472396), (6, 9560330), (10, 5736198), (12, 4780165), (13, 4412460), (15, 3824132), (20, 2868099), (26, 2206230), (30, 1912066), (39, 1470820), (52, 1103115), (60, 956033), (65, 882492), (78, 735410), (130, 441246), (156, 367705), (169, 339420), (195, 294164), (260, 220623), (338, 169710), (390, 147082), (507, 113140), (676, 84855), (780, 73541), (845, 67884), (1014, 56570), (1690, 33942), (2028, 28285), (2535, 22628), (3380, 16971), (5070, 11314), (5657, 10140)]