13961520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19391}}^1$

素因数の和:19410

約数の個数: 60

約数和(自身を含む): 46889856

約数和(自身を除く): 32928336

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, 19391, 38782, 58173, 77564, 96955, 116346, 155128, 174519, 193910, 232692, 290865, 310256, 349038, 387820, 465384, 581730, 698076, 775640, 872595, 930768, 1163460, 1396152, 1551280, 1745190, 2326920, 2792304, 3490380, 4653840, 6980760, 13961520]

約数ペア:

[(1, 13961520), (2, 6980760), (3, 4653840), (4, 3490380), (5, 2792304), (6, 2326920), (8, 1745190), (9, 1551280), (10, 1396152), (12, 1163460), (15, 930768), (16, 872595), (18, 775640), (20, 698076), (24, 581730), (30, 465384), (36, 387820), (40, 349038), (45, 310256), (48, 290865), (60, 232692), (72, 193910), (80, 174519), (90, 155128), (120, 116346), (144, 96955), (180, 77564), (240, 58173), (360, 38782), (720, 19391)]