115744440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{137791}}^1$

素因数の和:137812

約数の個数: 64

約数和(自身を含む): 396840960

約数和(自身を除く): 281096520

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, 137791, 275582, 413373, 551164, 688955, 826746, 964537, 1102328, 1377910, 1653492, 1929074, 2066865, 2755820, 2893611, 3306984, 3858148, 4133730, 4822685, 5511640, 5787222, 7716296, 8267460, 9645370, 11574444, 14468055, 16534920, 19290740, 23148888, 28936110, 38581480, 57872220, 115744440]

約数ペア:

[(1, 115744440), (2, 57872220), (3, 38581480), (4, 28936110), (5, 23148888), (6, 19290740), (7, 16534920), (8, 14468055), (10, 11574444), (12, 9645370), (14, 8267460), (15, 7716296), (20, 5787222), (21, 5511640), (24, 4822685), (28, 4133730), (30, 3858148), (35, 3306984), (40, 2893611), (42, 2755820), (56, 2066865), (60, 1929074), (70, 1653492), (84, 1377910), (105, 1102328), (120, 964537), (140, 826746), (168, 688955), (210, 551164), (280, 413373), (420, 275582), (840, 137791)]