146491440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{599}}^1\times {\mathrm{1019}}^1$

素因数の和:1634

約数の個数: 80

約数和(自身を含む): 455328000

約数和(自身を除く): 308836560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 599, 1019, 1198, 1797, 2038, 2396, 2995, 3057, 3594, 4076, 4792, 5095, 5990, 6114, 7188, 8152, 8985, 9584, 10190, 11980, 12228, 14376, 15285, 16304, 17970, 20380, 23960, 24456, 28752, 30570, 35940, 40760, 47920, 48912, 61140, 71880, 81520, 122280, 143760, 244560, 610381, 1220762, 1831143, 2441524, 3051905, 3662286, 4883048, 6103810, 7324572, 9155715, 9766096, 12207620, 14649144, 18311430, 24415240, 29298288, 36622860, 48830480, 73245720, 146491440]

約数ペア:

[(1, 146491440), (2, 73245720), (3, 48830480), (4, 36622860), (5, 29298288), (6, 24415240), (8, 18311430), (10, 14649144), (12, 12207620), (15, 9766096), (16, 9155715), (20, 7324572), (24, 6103810), (30, 4883048), (40, 3662286), (48, 3051905), (60, 2441524), (80, 1831143), (120, 1220762), (240, 610381), (599, 244560), (1019, 143760), (1198, 122280), (1797, 81520), (2038, 71880), (2396, 61140), (2995, 48912), (3057, 47920), (3594, 40760), (4076, 35940), (4792, 30570), (5095, 28752), (5990, 24456), (6114, 23960), (7188, 20380), (8152, 17970), (8985, 16304), (9584, 15285), (10190, 14376), (11980, 12228)]