48932040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{17729}}^1$

素因数の和:17766

約数の個数: 64

約数和(自身を含む): 153187200

約数和(自身を除く): 104255160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 17729, 35458, 53187, 70916, 88645, 106374, 141832, 177290, 212748, 265935, 354580, 407767, 425496, 531870, 709160, 815534, 1063740, 1223301, 1631068, 2038835, 2127480, 2446602, 3262136, 4077670, 4893204, 6116505, 8155340, 9786408, 12233010, 16310680, 24466020, 48932040]

約数ペア:

[(1, 48932040), (2, 24466020), (3, 16310680), (4, 12233010), (5, 9786408), (6, 8155340), (8, 6116505), (10, 4893204), (12, 4077670), (15, 3262136), (20, 2446602), (23, 2127480), (24, 2038835), (30, 1631068), (40, 1223301), (46, 1063740), (60, 815534), (69, 709160), (92, 531870), (115, 425496), (120, 407767), (138, 354580), (184, 265935), (230, 212748), (276, 177290), (345, 141832), (460, 106374), (552, 88645), (690, 70916), (920, 53187), (1380, 35458), (2760, 17729)]