3014320

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{919}}^1$

素因数の和:973

約数の個数: 40

約数和(自身を含む): 7187040

約数和(自身を除く): 4172720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 919, 1640, 1838, 3280, 3676, 4595, 7352, 9190, 14704, 18380, 36760, 37679, 73520, 75358, 150716, 188395, 301432, 376790, 602864, 753580, 1507160, 3014320]

約数ペア:

[(1, 3014320), (2, 1507160), (4, 753580), (5, 602864), (8, 376790), (10, 301432), (16, 188395), (20, 150716), (40, 75358), (41, 73520), (80, 37679), (82, 36760), (164, 18380), (205, 14704), (328, 9190), (410, 7352), (656, 4595), (820, 3676), (919, 3280), (1640, 1838)]