55758840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{3547}}^1$

素因数の和:3692

約数の個数: 64

約数和(自身を含む): 168600960

約数和(自身を除く): 112842120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 131, 262, 393, 524, 655, 786, 1048, 1310, 1572, 1965, 2620, 3144, 3547, 3930, 5240, 7094, 7860, 10641, 14188, 15720, 17735, 21282, 28376, 35470, 42564, 53205, 70940, 85128, 106410, 141880, 212820, 425640, 464657, 929314, 1393971, 1858628, 2323285, 2787942, 3717256, 4646570, 5575884, 6969855, 9293140, 11151768, 13939710, 18586280, 27879420, 55758840]

約数ペア:

[(1, 55758840), (2, 27879420), (3, 18586280), (4, 13939710), (5, 11151768), (6, 9293140), (8, 6969855), (10, 5575884), (12, 4646570), (15, 3717256), (20, 2787942), (24, 2323285), (30, 1858628), (40, 1393971), (60, 929314), (120, 464657), (131, 425640), (262, 212820), (393, 141880), (524, 106410), (655, 85128), (786, 70940), (1048, 53205), (1310, 42564), (1572, 35470), (1965, 28376), (2620, 21282), (3144, 17735), (3547, 15720), (3930, 14188), (5240, 10641), (7094, 7860)]