80235270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{467}}^1$

素因数の和:586

約数の個数: 96

約数和(自身を含む): 220776192

約数和(自身を除く): 140540922

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 83, 90, 115, 138, 166, 207, 230, 249, 345, 414, 415, 467, 498, 690, 747, 830, 934, 1035, 1245, 1401, 1494, 1909, 2070, 2335, 2490, 2802, 3735, 3818, 4203, 4670, 5727, 7005, 7470, 8406, 9545, 10741, 11454, 14010, 17181, 19090, 21015, 21482, 28635, 32223, 34362, 38761, 42030, 53705, 57270, 64446, 77522, 85905, 96669, 107410, 116283, 161115, 171810, 193338, 193805, 232566, 322230, 348849, 387610, 483345, 581415, 697698, 891503, 966690, 1162830, 1744245, 1783006, 2674509, 3488490, 4457515, 5349018, 8023527, 8915030, 13372545, 16047054, 26745090, 40117635, 80235270]

約数ペア:

[(1, 80235270), (2, 40117635), (3, 26745090), (5, 16047054), (6, 13372545), (9, 8915030), (10, 8023527), (15, 5349018), (18, 4457515), (23, 3488490), (30, 2674509), (45, 1783006), (46, 1744245), (69, 1162830), (83, 966690), (90, 891503), (115, 697698), (138, 581415), (166, 483345), (207, 387610), (230, 348849), (249, 322230), (345, 232566), (414, 193805), (415, 193338), (467, 171810), (498, 161115), (690, 116283), (747, 107410), (830, 96669), (934, 85905), (1035, 77522), (1245, 64446), (1401, 57270), (1494, 53705), (1909, 42030), (2070, 38761), (2335, 34362), (2490, 32223), (2802, 28635), (3735, 21482), (3818, 21015), (4203, 19090), (4670, 17181), (5727, 14010), (7005, 11454), (7470, 10741), (8406, 9545)]