249128280

素因数分解:

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

素因数の和:5593

約数の個数: 96

約数和(自身を含む): 816192000

約数和(自身を除く): 567063720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 127, 180, 254, 360, 381, 508, 635, 762, 1016, 1143, 1270, 1524, 1905, 2286, 2540, 3048, 3810, 4572, 5080, 5449, 5715, 7620, 9144, 10898, 11430, 15240, 16347, 21796, 22860, 27245, 32694, 43592, 45720, 49041, 54490, 65388, 81735, 98082, 108980, 130776, 163470, 196164, 217960, 245205, 326940, 392328, 490410, 653880, 692023, 980820, 1384046, 1961640, 2076069, 2768092, 3460115, 4152138, 5536184, 6228207, 6920230, 8304276, 10380345, 12456414, 13840460, 16608552, 20760690, 24912828, 27680920, 31141035, 41521380, 49825656, 62282070, 83042760, 124564140, 249128280]

約数ペア:

[(1, 249128280), (2, 124564140), (3, 83042760), (4, 62282070), (5, 49825656), (6, 41521380), (8, 31141035), (9, 27680920), (10, 24912828), (12, 20760690), (15, 16608552), (18, 13840460), (20, 12456414), (24, 10380345), (30, 8304276), (36, 6920230), (40, 6228207), (45, 5536184), (60, 4152138), (72, 3460115), (90, 2768092), (120, 2076069), (127, 1961640), (180, 1384046), (254, 980820), (360, 692023), (381, 653880), (508, 490410), (635, 392328), (762, 326940), (1016, 245205), (1143, 217960), (1270, 196164), (1524, 163470), (1905, 130776), (2286, 108980), (2540, 98082), (3048, 81735), (3810, 65388), (4572, 54490), (5080, 49041), (5449, 45720), (5715, 43592), (7620, 32694), (9144, 27245), (10898, 22860), (11430, 21796), (15240, 16347)]