91364040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{253789}}^1$

素因数の和:253806

約数の個数: 48

約数和(自身を含む): 296934300

約数和(自身を除く): 205570260

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 253789, 507578, 761367, 1015156, 1268945, 1522734, 2030312, 2284101, 2537890, 3045468, 3806835, 4568202, 5075780, 6090936, 7613670, 9136404, 10151560, 11420505, 15227340, 18272808, 22841010, 30454680, 45682020, 91364040]

約数ペア:

[(1, 91364040), (2, 45682020), (3, 30454680), (4, 22841010), (5, 18272808), (6, 15227340), (8, 11420505), (9, 10151560), (10, 9136404), (12, 7613670), (15, 6090936), (18, 5075780), (20, 4568202), (24, 3806835), (30, 3045468), (36, 2537890), (40, 2284101), (45, 2030312), (60, 1522734), (72, 1268945), (90, 1015156), (120, 761367), (180, 507578), (360, 253789)]