12202320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3911}}^1$

素因数の和:3940

約数の個数: 80

約数和(自身を含む): 40747392

約数和(自身を除く): 28545072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 3911, 7822, 11733, 15644, 19555, 23466, 31288, 39110, 46932, 50843, 58665, 62576, 78220, 93864, 101686, 117330, 152529, 156440, 187728, 203372, 234660, 254215, 305058, 312880, 406744, 469320, 508430, 610116, 762645, 813488, 938640, 1016860, 1220232, 1525290, 2033720, 2440464, 3050580, 4067440, 6101160, 12202320]

約数ペア:

[(1, 12202320), (2, 6101160), (3, 4067440), (4, 3050580), (5, 2440464), (6, 2033720), (8, 1525290), (10, 1220232), (12, 1016860), (13, 938640), (15, 813488), (16, 762645), (20, 610116), (24, 508430), (26, 469320), (30, 406744), (39, 312880), (40, 305058), (48, 254215), (52, 234660), (60, 203372), (65, 187728), (78, 156440), (80, 152529), (104, 117330), (120, 101686), (130, 93864), (156, 78220), (195, 62576), (208, 58665), (240, 50843), (260, 46932), (312, 39110), (390, 31288), (520, 23466), (624, 19555), (780, 15644), (1040, 11733), (1560, 7822), (3120, 3911)]