118419256960

素因数分解:

$2^7\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4512929}}^1$

素因数の和:4512989

約数の個数: 64

約数和(自身を含む): 290000881800

約数和(自身を除く): 171581624840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 128, 160, 164, 205, 320, 328, 410, 640, 656, 820, 1312, 1640, 2624, 3280, 5248, 6560, 13120, 26240, 4512929, 9025858, 18051716, 22564645, 36103432, 45129290, 72206864, 90258580, 144413728, 180517160, 185030089, 288827456, 361034320, 370060178, 577654912, 722068640, 740120356, 925150445, 1444137280, 1480240712, 1850300890, 2888274560, 2960481424, 3700601780, 5920962848, 7401203560, 11841925696, 14802407120, 23683851392, 29604814240, 59209628480, 118419256960]

約数ペア:

[(1, 118419256960), (2, 59209628480), (4, 29604814240), (5, 23683851392), (8, 14802407120), (10, 11841925696), (16, 7401203560), (20, 5920962848), (32, 3700601780), (40, 2960481424), (41, 2888274560), (64, 1850300890), (80, 1480240712), (82, 1444137280), (128, 925150445), (160, 740120356), (164, 722068640), (205, 577654912), (320, 370060178), (328, 361034320), (410, 288827456), (640, 185030089), (656, 180517160), (820, 144413728), (1312, 90258580), (1640, 72206864), (2624, 45129290), (3280, 36103432), (5248, 22564645), (6560, 18051716), (13120, 9025858), (26240, 4512929)]