137858880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{881}}^1$

素因数の和:1064

約数の個数: 112

約数和(自身を含む): 440887104

約数和(自身を除く): 303028224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 163, 192, 240, 320, 326, 480, 489, 652, 815, 881, 960, 978, 1304, 1630, 1762, 1956, 2445, 2608, 2643, 3260, 3524, 3912, 4405, 4890, 5216, 5286, 6520, 7048, 7824, 8810, 9780, 10432, 10572, 13040, 13215, 14096, 15648, 17620, 19560, 21144, 26080, 26430, 28192, 31296, 35240, 39120, 42288, 52160, 52860, 56384, 70480, 78240, 84576, 105720, 140960, 143603, 156480, 169152, 211440, 281920, 287206, 422880, 430809, 574412, 718015, 845760, 861618, 1148824, 1436030, 1723236, 2154045, 2297648, 2872060, 3446472, 4308090, 4595296, 5744120, 6892944, 8616180, 9190592, 11488240, 13785888, 17232360, 22976480, 27571776, 34464720, 45952960, 68929440, 137858880]

約数ペア:

[(1, 137858880), (2, 68929440), (3, 45952960), (4, 34464720), (5, 27571776), (6, 22976480), (8, 17232360), (10, 13785888), (12, 11488240), (15, 9190592), (16, 8616180), (20, 6892944), (24, 5744120), (30, 4595296), (32, 4308090), (40, 3446472), (48, 2872060), (60, 2297648), (64, 2154045), (80, 1723236), (96, 1436030), (120, 1148824), (160, 861618), (163, 845760), (192, 718015), (240, 574412), (320, 430809), (326, 422880), (480, 287206), (489, 281920), (652, 211440), (815, 169152), (881, 156480), (960, 143603), (978, 140960), (1304, 105720), (1630, 84576), (1762, 78240), (1956, 70480), (2445, 56384), (2608, 52860), (2643, 52160), (3260, 42288), (3524, 39120), (3912, 35240), (4405, 31296), (4890, 28192), (5216, 26430), (5286, 26080), (6520, 21144), (7048, 19560), (7824, 17620), (8810, 15648), (9780, 14096), (10432, 13215), (10572, 13040)]