66427080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{7583}}^1$

素因数の和:7670

約数の個数: 64

約数和(自身を含む): 202037760

約数和(自身を除く): 135610680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 365, 438, 584, 730, 876, 1095, 1460, 1752, 2190, 2920, 4380, 7583, 8760, 15166, 22749, 30332, 37915, 45498, 60664, 75830, 90996, 113745, 151660, 181992, 227490, 303320, 454980, 553559, 909960, 1107118, 1660677, 2214236, 2767795, 3321354, 4428472, 5535590, 6642708, 8303385, 11071180, 13285416, 16606770, 22142360, 33213540, 66427080]

約数ペア:

[(1, 66427080), (2, 33213540), (3, 22142360), (4, 16606770), (5, 13285416), (6, 11071180), (8, 8303385), (10, 6642708), (12, 5535590), (15, 4428472), (20, 3321354), (24, 2767795), (30, 2214236), (40, 1660677), (60, 1107118), (73, 909960), (120, 553559), (146, 454980), (219, 303320), (292, 227490), (365, 181992), (438, 151660), (584, 113745), (730, 90996), (876, 75830), (1095, 60664), (1460, 45498), (1752, 37915), (2190, 30332), (2920, 22749), (4380, 15166), (7583, 8760)]