7542320

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3251}}^1$

素因数の和:3293

約数の個数: 40

約数和(自身を含む): 18146160

約数和(自身を除く): 10603840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 3251, 6502, 13004, 16255, 26008, 32510, 52016, 65020, 94279, 130040, 188558, 260080, 377116, 471395, 754232, 942790, 1508464, 1885580, 3771160, 7542320]

約数ペア:

[(1, 7542320), (2, 3771160), (4, 1885580), (5, 1508464), (8, 942790), (10, 754232), (16, 471395), (20, 377116), (29, 260080), (40, 188558), (58, 130040), (80, 94279), (116, 65020), (145, 52016), (232, 32510), (290, 26008), (464, 16255), (580, 13004), (1160, 6502), (2320, 3251)]