124564140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{5449}}^1$

素因数の和:5591

約数の個数: 72

約数和(自身を含む): 380889600

約数和(自身を除く): 256325460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 127, 180, 254, 381, 508, 635, 762, 1143, 1270, 1524, 1905, 2286, 2540, 3810, 4572, 5449, 5715, 7620, 10898, 11430, 16347, 21796, 22860, 27245, 32694, 49041, 54490, 65388, 81735, 98082, 108980, 163470, 196164, 245205, 326940, 490410, 692023, 980820, 1384046, 2076069, 2768092, 3460115, 4152138, 6228207, 6920230, 8304276, 10380345, 12456414, 13840460, 20760690, 24912828, 31141035, 41521380, 62282070, 124564140]

約数ペア:

[(1, 124564140), (2, 62282070), (3, 41521380), (4, 31141035), (5, 24912828), (6, 20760690), (9, 13840460), (10, 12456414), (12, 10380345), (15, 8304276), (18, 6920230), (20, 6228207), (30, 4152138), (36, 3460115), (45, 2768092), (60, 2076069), (90, 1384046), (127, 980820), (180, 692023), (254, 490410), (381, 326940), (508, 245205), (635, 196164), (762, 163470), (1143, 108980), (1270, 98082), (1524, 81735), (1905, 65388), (2286, 54490), (2540, 49041), (3810, 32694), (4572, 27245), (5449, 22860), (5715, 21796), (7620, 16347), (10898, 11430)]