355948920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{42989}}^1$

素因数の和:43029

約数の個数: 96

約数和(自身を含む): 1207159200

約数和(自身を除く): 851210280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 42989, 85978, 128967, 171956, 214945, 257934, 343912, 386901, 429890, 515868, 644835, 773802, 859780, 988747, 1031736, 1289670, 1547604, 1719560, 1934505, 1977494, 2579340, 2966241, 3095208, 3869010, 3954988, 4943735, 5158680, 5932482, 7738020, 7909976, 8898723, 9887470, 11864964, 14831205, 15476040, 17797446, 19774940, 23729928, 29662410, 35594892, 39549880, 44493615, 59324820, 71189784, 88987230, 118649640, 177974460, 355948920]

約数ペア:

[(1, 355948920), (2, 177974460), (3, 118649640), (4, 88987230), (5, 71189784), (6, 59324820), (8, 44493615), (9, 39549880), (10, 35594892), (12, 29662410), (15, 23729928), (18, 19774940), (20, 17797446), (23, 15476040), (24, 14831205), (30, 11864964), (36, 9887470), (40, 8898723), (45, 7909976), (46, 7738020), (60, 5932482), (69, 5158680), (72, 4943735), (90, 3954988), (92, 3869010), (115, 3095208), (120, 2966241), (138, 2579340), (180, 1977494), (184, 1934505), (207, 1719560), (230, 1547604), (276, 1289670), (345, 1031736), (360, 988747), (414, 859780), (460, 773802), (552, 644835), (690, 515868), (828, 429890), (920, 386901), (1035, 343912), (1380, 257934), (1656, 214945), (2070, 171956), (2760, 128967), (4140, 85978), (8280, 42989)]