137553840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{191047}}^1$

素因数の和:191066

約数の個数: 60

約数和(自身を含む): 461954064

約数和(自身を除く): 324400224

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 191047, 382094, 573141, 764188, 955235, 1146282, 1528376, 1719423, 1910470, 2292564, 2865705, 3056752, 3438846, 3820940, 4585128, 5731410, 6877692, 7641880, 8597115, 9170256, 11462820, 13755384, 15283760, 17194230, 22925640, 27510768, 34388460, 45851280, 68776920, 137553840]

約数ペア:

[(1, 137553840), (2, 68776920), (3, 45851280), (4, 34388460), (5, 27510768), (6, 22925640), (8, 17194230), (9, 15283760), (10, 13755384), (12, 11462820), (15, 9170256), (16, 8597115), (18, 7641880), (20, 6877692), (24, 5731410), (30, 4585128), (36, 3820940), (40, 3438846), (45, 3056752), (48, 2865705), (60, 2292564), (72, 1910470), (80, 1719423), (90, 1528376), (120, 1146282), (144, 955235), (180, 764188), (240, 573141), (360, 382094), (720, 191047)]