180615840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{376283}}^1$

素因数の和:376301

約数の個数: 48

約数和(自身を含む): 568941408

約数和(自身を除く): 388325568

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, 376283, 752566, 1128849, 1505132, 1881415, 2257698, 3010264, 3762830, 4515396, 5644245, 6020528, 7525660, 9030792, 11288490, 12041056, 15051320, 18061584, 22576980, 30102640, 36123168, 45153960, 60205280, 90307920, 180615840]

約数ペア:

[(1, 180615840), (2, 90307920), (3, 60205280), (4, 45153960), (5, 36123168), (6, 30102640), (8, 22576980), (10, 18061584), (12, 15051320), (15, 12041056), (16, 11288490), (20, 9030792), (24, 7525660), (30, 6020528), (32, 5644245), (40, 4515396), (48, 3762830), (60, 3010264), (80, 2257698), (96, 1881415), (120, 1505132), (160, 1128849), (240, 752566), (480, 376283)]