190891320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1129}}^1\times {\mathrm{1409}}^1$

素因数の和:2552

約数の個数: 64

約数和(自身を含む): 573588000

約数和(自身を除く): 382696680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1129, 1409, 2258, 2818, 3387, 4227, 4516, 5636, 5645, 6774, 7045, 8454, 9032, 11272, 11290, 13548, 14090, 16908, 16935, 21135, 22580, 27096, 28180, 33816, 33870, 42270, 45160, 56360, 67740, 84540, 135480, 169080, 1590761, 3181522, 4772283, 6363044, 7953805, 9544566, 12726088, 15907610, 19089132, 23861415, 31815220, 38178264, 47722830, 63630440, 95445660, 190891320]

約数ペア:

[(1, 190891320), (2, 95445660), (3, 63630440), (4, 47722830), (5, 38178264), (6, 31815220), (8, 23861415), (10, 19089132), (12, 15907610), (15, 12726088), (20, 9544566), (24, 7953805), (30, 6363044), (40, 4772283), (60, 3181522), (120, 1590761), (1129, 169080), (1409, 135480), (2258, 84540), (2818, 67740), (3387, 56360), (4227, 45160), (4516, 42270), (5636, 33870), (5645, 33816), (6774, 28180), (7045, 27096), (8454, 22580), (9032, 21135), (11272, 16935), (11290, 16908), (13548, 14090)]