55515840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{57829}}^1$

素因数の和:57849

約数の個数: 56

約数和(自身を含む): 176265840

約数和(自身を除く): 120750000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 57829, 115658, 173487, 231316, 289145, 346974, 462632, 578290, 693948, 867435, 925264, 1156580, 1387896, 1734870, 1850528, 2313160, 2775792, 3469740, 3701056, 4626320, 5551584, 6939480, 9252640, 11103168, 13878960, 18505280, 27757920, 55515840]

約数ペア:

[(1, 55515840), (2, 27757920), (3, 18505280), (4, 13878960), (5, 11103168), (6, 9252640), (8, 6939480), (10, 5551584), (12, 4626320), (15, 3701056), (16, 3469740), (20, 2775792), (24, 2313160), (30, 1850528), (32, 1734870), (40, 1387896), (48, 1156580), (60, 925264), (64, 867435), (80, 693948), (96, 578290), (120, 462632), (160, 346974), (192, 289145), (240, 231316), (320, 173487), (480, 115658), (960, 57829)]