20231147280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1\times {\mathrm{5869}}^1$

素因数の和:6209

約数の個数: 160

約数和(自身を含む): 64146608640

約数和(自身を除く): 43915461360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 271, 318, 424, 530, 542, 636, 795, 813, 848, 1060, 1084, 1272, 1355, 1590, 1626, 2120, 2168, 2544, 2710, 3180, 3252, 4065, 4240, 4336, 5420, 5869, 6360, 6504, 8130, 10840, 11738, 12720, 13008, 14363, 16260, 17607, 21680, 23476, 28726, 29345, 32520, 35214, 43089, 46952, 57452, 58690, 65040, 70428, 71815, 86178, 88035, 93904, 114904, 117380, 140856, 143630, 172356, 176070, 215445, 229808, 234760, 281712, 287260, 311057, 344712, 352140, 430890, 469520, 574520, 622114, 689424, 704280, 861780, 933171, 1149040, 1244228, 1408560, 1555285, 1590499, 1723560, 1866342, 2488456, 3110570, 3180998, 3447120, 3732684, 4665855, 4771497, 4976912, 6221140, 6361996, 7465368, 7952495, 9331710, 9542994, 12442280, 12723992, 14930736, 15904990, 18663420, 19085988, 23857485, 24884560, 25447984, 31809980, 37326840, 38171976, 47714970, 63619960, 74653680, 76343952, 84296447, 95429940, 127239920, 168592894, 190859880, 252889341, 337185788, 381719760, 421482235, 505778682, 674371576, 842964470, 1011557364, 1264446705, 1348743152, 1685928940, 2023114728, 2528893410, 3371857880, 4046229456, 5057786820, 6743715760, 10115573640, 20231147280]

約数ペア:

[(1, 20231147280), (2, 10115573640), (3, 6743715760), (4, 5057786820), (5, 4046229456), (6, 3371857880), (8, 2528893410), (10, 2023114728), (12, 1685928940), (15, 1348743152), (16, 1264446705), (20, 1011557364), (24, 842964470), (30, 674371576), (40, 505778682), (48, 421482235), (53, 381719760), (60, 337185788), (80, 252889341), (106, 190859880), (120, 168592894), (159, 127239920), (212, 95429940), (240, 84296447), (265, 76343952), (271, 74653680), (318, 63619960), (424, 47714970), (530, 38171976), (542, 37326840), (636, 31809980), (795, 25447984), (813, 24884560), (848, 23857485), (1060, 19085988), (1084, 18663420), (1272, 15904990), (1355, 14930736), (1590, 12723992), (1626, 12442280), (2120, 9542994), (2168, 9331710), (2544, 7952495), (2710, 7465368), (3180, 6361996), (3252, 6221140), (4065, 4976912), (4240, 4771497), (4336, 4665855), (5420, 3732684), (5869, 3447120), (6360, 3180998), (6504, 3110570), (8130, 2488456), (10840, 1866342), (11738, 1723560), (12720, 1590499), (13008, 1555285), (14363, 1408560), (16260, 1244228), (17607, 1149040), (21680, 933171), (23476, 861780), (28726, 704280), (29345, 689424), (32520, 622114), (35214, 574520), (43089, 469520), (46952, 430890), (57452, 352140), (58690, 344712), (65040, 311057), (70428, 287260), (71815, 281712), (86178, 234760), (88035, 229808), (93904, 215445), (114904, 176070), (117380, 172356), (140856, 143630)]