98906520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{7703}}^1$

素因数の和:7824

約数の個数: 64

約数和(自身を含む): 299531520

約数和(自身を除く): 200625000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 321, 428, 535, 642, 856, 1070, 1284, 1605, 2140, 2568, 3210, 4280, 6420, 7703, 12840, 15406, 23109, 30812, 38515, 46218, 61624, 77030, 92436, 115545, 154060, 184872, 231090, 308120, 462180, 824221, 924360, 1648442, 2472663, 3296884, 4121105, 4945326, 6593768, 8242210, 9890652, 12363315, 16484420, 19781304, 24726630, 32968840, 49453260, 98906520]

約数ペア:

[(1, 98906520), (2, 49453260), (3, 32968840), (4, 24726630), (5, 19781304), (6, 16484420), (8, 12363315), (10, 9890652), (12, 8242210), (15, 6593768), (20, 4945326), (24, 4121105), (30, 3296884), (40, 2472663), (60, 1648442), (107, 924360), (120, 824221), (214, 462180), (321, 308120), (428, 231090), (535, 184872), (642, 154060), (856, 115545), (1070, 92436), (1284, 77030), (1605, 61624), (2140, 46218), (2568, 38515), (3210, 30812), (4280, 23109), (6420, 15406), (7703, 12840)]