4622320

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3041}}^1$

素因数の和:3073

約数の個数: 40

約数和(自身を含む): 11316240

約数和(自身を除く): 6693920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 3041, 6082, 12164, 15205, 24328, 30410, 48656, 57779, 60820, 115558, 121640, 231116, 243280, 288895, 462232, 577790, 924464, 1155580, 2311160, 4622320]

約数ペア:

[(1, 4622320), (2, 2311160), (4, 1155580), (5, 924464), (8, 577790), (10, 462232), (16, 288895), (19, 243280), (20, 231116), (38, 121640), (40, 115558), (76, 60820), (80, 57779), (95, 48656), (152, 30410), (190, 24328), (304, 15205), (380, 12164), (760, 6082), (1520, 3041)]