282764080

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^2\times {\mathrm{9791}}^1$

素因数の和:9842

約数の個数: 60

約数和(自身を含む): 693919872

約数和(自身を除く): 411155792

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 361, 380, 722, 760, 1444, 1520, 1805, 2888, 3610, 5776, 7220, 9791, 14440, 19582, 28880, 39164, 48955, 78328, 97910, 156656, 186029, 195820, 372058, 391640, 744116, 783280, 930145, 1488232, 1860290, 2976464, 3534551, 3720580, 7069102, 7441160, 14138204, 14882320, 17672755, 28276408, 35345510, 56552816, 70691020, 141382040, 282764080]

約数ペア:

[(1, 282764080), (2, 141382040), (4, 70691020), (5, 56552816), (8, 35345510), (10, 28276408), (16, 17672755), (19, 14882320), (20, 14138204), (38, 7441160), (40, 7069102), (76, 3720580), (80, 3534551), (95, 2976464), (152, 1860290), (190, 1488232), (304, 930145), (361, 783280), (380, 744116), (722, 391640), (760, 372058), (1444, 195820), (1520, 186029), (1805, 156656), (2888, 97910), (3610, 78328), (5776, 48955), (7220, 39164), (9791, 28880), (14440, 19582)]