127644240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{5483}}^1$

素因数の和:5596

約数の個数: 80

約数和(自身を含む): 399849408

約数和(自身を除く): 272205168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 97, 120, 194, 240, 291, 388, 485, 582, 776, 970, 1164, 1455, 1552, 1940, 2328, 2910, 3880, 4656, 5483, 5820, 7760, 10966, 11640, 16449, 21932, 23280, 27415, 32898, 43864, 54830, 65796, 82245, 87728, 109660, 131592, 164490, 219320, 263184, 328980, 438640, 531851, 657960, 1063702, 1315920, 1595553, 2127404, 2659255, 3191106, 4254808, 5318510, 6382212, 7977765, 8509616, 10637020, 12764424, 15955530, 21274040, 25528848, 31911060, 42548080, 63822120, 127644240]

約数ペア:

[(1, 127644240), (2, 63822120), (3, 42548080), (4, 31911060), (5, 25528848), (6, 21274040), (8, 15955530), (10, 12764424), (12, 10637020), (15, 8509616), (16, 7977765), (20, 6382212), (24, 5318510), (30, 4254808), (40, 3191106), (48, 2659255), (60, 2127404), (80, 1595553), (97, 1315920), (120, 1063702), (194, 657960), (240, 531851), (291, 438640), (388, 328980), (485, 263184), (582, 219320), (776, 164490), (970, 131592), (1164, 109660), (1455, 87728), (1552, 82245), (1940, 65796), (2328, 54830), (2910, 43864), (3880, 32898), (4656, 27415), (5483, 23280), (5820, 21932), (7760, 16449), (10966, 11640)]