124957920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{260329}}^1$

素因数の和:260347

約数の個数: 48

約数和(自身を含む): 393618960

約数和(自身を除く): 268661040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 260329, 520658, 780987, 1041316, 1301645, 1561974, 2082632, 2603290, 3123948, 3904935, 4165264, 5206580, 6247896, 7809870, 8330528, 10413160, 12495792, 15619740, 20826320, 24991584, 31239480, 41652640, 62478960, 124957920]

約数ペア:

[(1, 124957920), (2, 62478960), (3, 41652640), (4, 31239480), (5, 24991584), (6, 20826320), (8, 15619740), (10, 12495792), (12, 10413160), (15, 8330528), (16, 7809870), (20, 6247896), (24, 5206580), (30, 4165264), (32, 3904935), (40, 3123948), (48, 2603290), (60, 2082632), (80, 1561974), (96, 1301645), (120, 1041316), (160, 780987), (240, 520658), (480, 260329)]