295555960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{14867}}^1$

素因数の和:14956

約数の個数: 64

約数和(自身を含む): 770757120

約数和(自身を除く): 475201160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 71, 140, 142, 280, 284, 355, 497, 568, 710, 994, 1420, 1988, 2485, 2840, 3976, 4970, 9940, 14867, 19880, 29734, 59468, 74335, 104069, 118936, 148670, 208138, 297340, 416276, 520345, 594680, 832552, 1040690, 1055557, 2081380, 2111114, 4162760, 4222228, 5277785, 7388899, 8444456, 10555570, 14777798, 21111140, 29555596, 36944495, 42222280, 59111192, 73888990, 147777980, 295555960]

約数ペア:

[(1, 295555960), (2, 147777980), (4, 73888990), (5, 59111192), (7, 42222280), (8, 36944495), (10, 29555596), (14, 21111140), (20, 14777798), (28, 10555570), (35, 8444456), (40, 7388899), (56, 5277785), (70, 4222228), (71, 4162760), (140, 2111114), (142, 2081380), (280, 1055557), (284, 1040690), (355, 832552), (497, 594680), (568, 520345), (710, 416276), (994, 297340), (1420, 208138), (1988, 148670), (2485, 118936), (2840, 104069), (3976, 74335), (4970, 59468), (9940, 29734), (14867, 19880)]