118384020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{2729}}^1$

素因数の和:2985

約数の個数: 72

約数和(自身を含む): 360720360

約数和(自身を除く): 242336340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 241, 482, 723, 964, 1205, 1446, 2169, 2410, 2729, 2892, 3615, 4338, 4820, 5458, 7230, 8187, 8676, 10845, 10916, 13645, 14460, 16374, 21690, 24561, 27290, 32748, 40935, 43380, 49122, 54580, 81870, 98244, 122805, 163740, 245610, 491220, 657689, 1315378, 1973067, 2630756, 3288445, 3946134, 5919201, 6576890, 7892268, 9865335, 11838402, 13153780, 19730670, 23676804, 29596005, 39461340, 59192010, 118384020]

約数ペア:

[(1, 118384020), (2, 59192010), (3, 39461340), (4, 29596005), (5, 23676804), (6, 19730670), (9, 13153780), (10, 11838402), (12, 9865335), (15, 7892268), (18, 6576890), (20, 5919201), (30, 3946134), (36, 3288445), (45, 2630756), (60, 1973067), (90, 1315378), (180, 657689), (241, 491220), (482, 245610), (723, 163740), (964, 122805), (1205, 98244), (1446, 81870), (2169, 54580), (2410, 49122), (2729, 43380), (2892, 40935), (3615, 32748), (4338, 27290), (4820, 24561), (5458, 21690), (7230, 16374), (8187, 14460), (8676, 13645), (10845, 10916)]