148708080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2909}}^1$

素因数の和:2999

約数の個数: 120

約数和(自身を含む): 506619360

約数和(自身を除く): 357911280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 71, 72, 80, 90, 120, 142, 144, 180, 213, 240, 284, 355, 360, 426, 568, 639, 710, 720, 852, 1065, 1136, 1278, 1420, 1704, 2130, 2556, 2840, 2909, 3195, 3408, 4260, 5112, 5680, 5818, 6390, 8520, 8727, 10224, 11636, 12780, 14545, 17040, 17454, 23272, 25560, 26181, 29090, 34908, 43635, 46544, 51120, 52362, 58180, 69816, 87270, 104724, 116360, 130905, 139632, 174540, 206539, 209448, 232720, 261810, 349080, 413078, 418896, 523620, 619617, 698160, 826156, 1032695, 1047240, 1239234, 1652312, 1858851, 2065390, 2094480, 2478468, 3098085, 3304624, 3717702, 4130780, 4956936, 6196170, 7435404, 8261560, 9294255, 9913872, 12392340, 14870808, 16523120, 18588510, 24784680, 29741616, 37177020, 49569360, 74354040, 148708080]

約数ペア:

[(1, 148708080), (2, 74354040), (3, 49569360), (4, 37177020), (5, 29741616), (6, 24784680), (8, 18588510), (9, 16523120), (10, 14870808), (12, 12392340), (15, 9913872), (16, 9294255), (18, 8261560), (20, 7435404), (24, 6196170), (30, 4956936), (36, 4130780), (40, 3717702), (45, 3304624), (48, 3098085), (60, 2478468), (71, 2094480), (72, 2065390), (80, 1858851), (90, 1652312), (120, 1239234), (142, 1047240), (144, 1032695), (180, 826156), (213, 698160), (240, 619617), (284, 523620), (355, 418896), (360, 413078), (426, 349080), (568, 261810), (639, 232720), (710, 209448), (720, 206539), (852, 174540), (1065, 139632), (1136, 130905), (1278, 116360), (1420, 104724), (1704, 87270), (2130, 69816), (2556, 58180), (2840, 52362), (2909, 51120), (3195, 46544), (3408, 43635), (4260, 34908), (5112, 29090), (5680, 26181), (5818, 25560), (6390, 23272), (8520, 17454), (8727, 17040), (10224, 14545), (11636, 12780)]