284670360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{4679}}^1$

素因数の和:4722

約数の個数: 144

約数和(自身を含む): 1002034800

約数和(自身を除く): 717364440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 169, 180, 195, 234, 260, 312, 338, 360, 390, 468, 507, 520, 585, 676, 780, 845, 936, 1014, 1170, 1352, 1521, 1560, 1690, 2028, 2340, 2535, 3042, 3380, 4056, 4679, 4680, 5070, 6084, 6760, 7605, 9358, 10140, 12168, 14037, 15210, 18716, 20280, 23395, 28074, 30420, 37432, 42111, 46790, 56148, 60827, 60840, 70185, 84222, 93580, 112296, 121654, 140370, 168444, 182481, 187160, 210555, 243308, 280740, 304135, 336888, 364962, 421110, 486616, 547443, 561480, 608270, 729924, 790751, 842220, 912405, 1094886, 1216540, 1459848, 1581502, 1684440, 1824810, 2189772, 2372253, 2433080, 2737215, 3163004, 3649620, 3953755, 4379544, 4744506, 5474430, 6326008, 7116759, 7299240, 7907510, 9489012, 10948860, 11861265, 14233518, 15815020, 18978024, 21897720, 23722530, 28467036, 31630040, 35583795, 47445060, 56934072, 71167590, 94890120, 142335180, 284670360]

約数ペア:

[(1, 284670360), (2, 142335180), (3, 94890120), (4, 71167590), (5, 56934072), (6, 47445060), (8, 35583795), (9, 31630040), (10, 28467036), (12, 23722530), (13, 21897720), (15, 18978024), (18, 15815020), (20, 14233518), (24, 11861265), (26, 10948860), (30, 9489012), (36, 7907510), (39, 7299240), (40, 7116759), (45, 6326008), (52, 5474430), (60, 4744506), (65, 4379544), (72, 3953755), (78, 3649620), (90, 3163004), (104, 2737215), (117, 2433080), (120, 2372253), (130, 2189772), (156, 1824810), (169, 1684440), (180, 1581502), (195, 1459848), (234, 1216540), (260, 1094886), (312, 912405), (338, 842220), (360, 790751), (390, 729924), (468, 608270), (507, 561480), (520, 547443), (585, 486616), (676, 421110), (780, 364962), (845, 336888), (936, 304135), (1014, 280740), (1170, 243308), (1352, 210555), (1521, 187160), (1560, 182481), (1690, 168444), (2028, 140370), (2340, 121654), (2535, 112296), (3042, 93580), (3380, 84222), (4056, 70185), (4679, 60840), (4680, 60827), (5070, 56148), (6084, 46790), (6760, 42111), (7605, 37432), (9358, 30420), (10140, 28074), (12168, 23395), (14037, 20280), (15210, 18716)]