115875480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{137947}}^1$

素因数の和:137968

約数の個数: 64

約数和(自身を含む): 397290240

約数和(自身を除く): 281414760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 137947, 275894, 413841, 551788, 689735, 827682, 965629, 1103576, 1379470, 1655364, 1931258, 2069205, 2758940, 2896887, 3310728, 3862516, 4138410, 4828145, 5517880, 5793774, 7725032, 8276820, 9656290, 11587548, 14484435, 16553640, 19312580, 23175096, 28968870, 38625160, 57937740, 115875480]

約数ペア:

[(1, 115875480), (2, 57937740), (3, 38625160), (4, 28968870), (5, 23175096), (6, 19312580), (7, 16553640), (8, 14484435), (10, 11587548), (12, 9656290), (14, 8276820), (15, 7725032), (20, 5793774), (21, 5517880), (24, 4828145), (28, 4138410), (30, 3862516), (35, 3310728), (40, 2896887), (42, 2758940), (56, 2069205), (60, 1931258), (70, 1655364), (84, 1379470), (105, 1103576), (120, 965629), (140, 827682), (168, 689735), (210, 551788), (280, 413841), (420, 275894), (840, 137947)]