272787669360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{443}}^1\times {\mathrm{855241}}^1$

素因数の和:855703

約数の個数: 120

約数和(自身を含む): 918180969264

約数和(自身を除く): 645393299904

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, 443, 720, 886, 1329, 1772, 2215, 2658, 3544, 3987, 4430, 5316, 6645, 7088, 7974, 8860, 10632, 13290, 15948, 17720, 19935, 21264, 26580, 31896, 35440, 39870, 53160, 63792, 79740, 106320, 159480, 318960, 855241, 1710482, 2565723, 3420964, 4276205, 5131446, 6841928, 7697169, 8552410, 10262892, 12828615, 13683856, 15394338, 17104820, 20525784, 25657230, 30788676, 34209640, 38485845, 41051568, 51314460, 61577352, 68419280, 76971690, 102628920, 123154704, 153943380, 205257840, 307886760, 378871763, 615773520, 757743526, 1136615289, 1515487052, 1894358815, 2273230578, 3030974104, 3409845867, 3788717630, 4546461156, 5683076445, 6061948208, 6819691734, 7577435260, 9092922312, 11366152890, 13639383468, 15154870520, 17049229335, 18185844624, 22732305780, 27278766936, 30309741040, 34098458670, 45464611560, 54557533872, 68196917340, 90929223120, 136393834680, 272787669360]

約数ペア:

[(1, 272787669360), (2, 136393834680), (3, 90929223120), (4, 68196917340), (5, 54557533872), (6, 45464611560), (8, 34098458670), (9, 30309741040), (10, 27278766936), (12, 22732305780), (15, 18185844624), (16, 17049229335), (18, 15154870520), (20, 13639383468), (24, 11366152890), (30, 9092922312), (36, 7577435260), (40, 6819691734), (45, 6061948208), (48, 5683076445), (60, 4546461156), (72, 3788717630), (80, 3409845867), (90, 3030974104), (120, 2273230578), (144, 1894358815), (180, 1515487052), (240, 1136615289), (360, 757743526), (443, 615773520), (720, 378871763), (886, 307886760), (1329, 205257840), (1772, 153943380), (2215, 123154704), (2658, 102628920), (3544, 76971690), (3987, 68419280), (4430, 61577352), (5316, 51314460), (6645, 41051568), (7088, 38485845), (7974, 34209640), (8860, 30788676), (10632, 25657230), (13290, 20525784), (15948, 17104820), (17720, 15394338), (19935, 13683856), (21264, 12828615), (26580, 10262892), (31896, 8552410), (35440, 7697169), (39870, 6841928), (53160, 5131446), (63792, 4276205), (79740, 3420964), (106320, 2565723), (159480, 1710482), (318960, 855241)]