118945560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{12547}}^1$

素因数の和:12640

約数の個数: 64

約数和(自身を含む): 361382400

約数和(自身を除く): 242436840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 474, 632, 790, 948, 1185, 1580, 1896, 2370, 3160, 4740, 9480, 12547, 25094, 37641, 50188, 62735, 75282, 100376, 125470, 150564, 188205, 250940, 301128, 376410, 501880, 752820, 991213, 1505640, 1982426, 2973639, 3964852, 4956065, 5947278, 7929704, 9912130, 11894556, 14868195, 19824260, 23789112, 29736390, 39648520, 59472780, 118945560]

約数ペア:

[(1, 118945560), (2, 59472780), (3, 39648520), (4, 29736390), (5, 23789112), (6, 19824260), (8, 14868195), (10, 11894556), (12, 9912130), (15, 7929704), (20, 5947278), (24, 4956065), (30, 3964852), (40, 2973639), (60, 1982426), (79, 1505640), (120, 991213), (158, 752820), (237, 501880), (316, 376410), (395, 301128), (474, 250940), (632, 188205), (790, 150564), (948, 125470), (1185, 100376), (1580, 75282), (1896, 62735), (2370, 50188), (3160, 37641), (4740, 25094), (9480, 12547)]