75840108120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{30095281}}^1$

素因数の和:30095305

約数の個数: 96

約数和(自身を含む): 281691839520

約数和(自身を除く): 205851731400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 30095281, 60190562, 90285843, 120381124, 150476405, 180571686, 210666967, 240762248, 270857529, 300952810, 361143372, 421333934, 451429215, 541715058, 601905620, 632000901, 722286744, 842667868, 902858430, 1053334835, 1083430116, 1203811240, 1264001802, 1354287645, 1685335736, 1805716860, 1896002703, 2106669670, 2166860232, 2528003604, 2708575290, 3160004505, 3611433720, 3792005406, 4213339340, 5056007208, 5417150580, 6320009010, 7584010812, 8426678680, 9480013515, 10834301160, 12640018020, 15168021624, 18960027030, 25280036040, 37920054060, 75840108120]

約数ペア:

[(1, 75840108120), (2, 37920054060), (3, 25280036040), (4, 18960027030), (5, 15168021624), (6, 12640018020), (7, 10834301160), (8, 9480013515), (9, 8426678680), (10, 7584010812), (12, 6320009010), (14, 5417150580), (15, 5056007208), (18, 4213339340), (20, 3792005406), (21, 3611433720), (24, 3160004505), (28, 2708575290), (30, 2528003604), (35, 2166860232), (36, 2106669670), (40, 1896002703), (42, 1805716860), (45, 1685335736), (56, 1354287645), (60, 1264001802), (63, 1203811240), (70, 1083430116), (72, 1053334835), (84, 902858430), (90, 842667868), (105, 722286744), (120, 632000901), (126, 601905620), (140, 541715058), (168, 451429215), (180, 421333934), (210, 361143372), (252, 300952810), (280, 270857529), (315, 240762248), (360, 210666967), (420, 180571686), (504, 150476405), (630, 120381124), (840, 90285843), (1260, 60190562), (2520, 30095281)]