136361520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{189391}}^1$

素因数の和:189410

約数の個数: 60

約数和(自身を含む): 457949856

約数和(自身を除く): 321588336

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, 189391, 378782, 568173, 757564, 946955, 1136346, 1515128, 1704519, 1893910, 2272692, 2840865, 3030256, 3409038, 3787820, 4545384, 5681730, 6818076, 7575640, 8522595, 9090768, 11363460, 13636152, 15151280, 17045190, 22726920, 27272304, 34090380, 45453840, 68180760, 136361520]

約数ペア:

[(1, 136361520), (2, 68180760), (3, 45453840), (4, 34090380), (5, 27272304), (6, 22726920), (8, 17045190), (9, 15151280), (10, 13636152), (12, 11363460), (15, 9090768), (16, 8522595), (18, 7575640), (20, 6818076), (24, 5681730), (30, 4545384), (36, 3787820), (40, 3409038), (45, 3030256), (48, 2840865), (60, 2272692), (72, 1893910), (80, 1704519), (90, 1515128), (120, 1136346), (144, 946955), (180, 757564), (240, 568173), (360, 378782), (720, 189391)]