235515040

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{27773}}^1$

素因数の和:27841

約数の個数: 48

約数和(自身を含む): 566922888

約数和(自身を除く): 331407848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 160, 212, 265, 424, 530, 848, 1060, 1696, 2120, 4240, 8480, 27773, 55546, 111092, 138865, 222184, 277730, 444368, 555460, 888736, 1110920, 1471969, 2221840, 2943938, 4443680, 5887876, 7359845, 11775752, 14719690, 23551504, 29439380, 47103008, 58878760, 117757520, 235515040]

約数ペア:

[(1, 235515040), (2, 117757520), (4, 58878760), (5, 47103008), (8, 29439380), (10, 23551504), (16, 14719690), (20, 11775752), (32, 7359845), (40, 5887876), (53, 4443680), (80, 2943938), (106, 2221840), (160, 1471969), (212, 1110920), (265, 888736), (424, 555460), (530, 444368), (848, 277730), (1060, 222184), (1696, 138865), (2120, 111092), (4240, 55546), (8480, 27773)]