23104360

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{557}}^1$

素因数の和:646

約数の個数: 64

約数和(自身を含む): 56045520

約数和(自身を除く): 32941160

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 61, 68, 85, 122, 136, 170, 244, 305, 340, 488, 557, 610, 680, 1037, 1114, 1220, 2074, 2228, 2440, 2785, 4148, 4456, 5185, 5570, 8296, 9469, 10370, 11140, 18938, 20740, 22280, 33977, 37876, 41480, 47345, 67954, 75752, 94690, 135908, 169885, 189380, 271816, 339770, 378760, 577609, 679540, 1155218, 1359080, 2310436, 2888045, 4620872, 5776090, 11552180, 23104360]

約数ペア:

[(1, 23104360), (2, 11552180), (4, 5776090), (5, 4620872), (8, 2888045), (10, 2310436), (17, 1359080), (20, 1155218), (34, 679540), (40, 577609), (61, 378760), (68, 339770), (85, 271816), (122, 189380), (136, 169885), (170, 135908), (244, 94690), (305, 75752), (340, 67954), (488, 47345), (557, 41480), (610, 37876), (680, 33977), (1037, 22280), (1114, 20740), (1220, 18938), (2074, 11140), (2228, 10370), (2440, 9469), (2785, 8296), (4148, 5570), (4456, 5185)]