971945280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{1201}}^1$

素因数の和:1505

約数の個数: 168

約数和(自身を含む): 3357777384

約数和(自身を除く): 2385832104

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 281, 288, 320, 360, 480, 562, 576, 720, 843, 960, 1124, 1201, 1405, 1440, 1686, 2248, 2402, 2529, 2810, 2880, 3372, 3603, 4215, 4496, 4804, 5058, 5620, 6005, 6744, 7206, 8430, 8992, 9608, 10116, 10809, 11240, 12010, 12645, 13488, 14412, 16860, 17984, 18015, 19216, 20232, 21618, 22480, 24020, 25290, 26976, 28824, 33720, 36030, 38432, 40464, 43236, 44960, 48040, 50580, 53952, 54045, 57648, 67440, 72060, 76864, 80928, 86472, 89920, 96080, 101160, 108090, 115296, 134880, 144120, 161856, 172944, 192160, 202320, 216180, 230592, 269760, 288240, 337481, 345888, 384320, 404640, 432360, 576480, 674962, 691776, 809280, 864720, 1012443, 1152960, 1349924, 1687405, 1729440, 2024886, 2699848, 3037329, 3374810, 3458880, 4049772, 5062215, 5399696, 6074658, 6749620, 8099544, 10124430, 10799392, 12149316, 13499240, 15186645, 16199088, 20248860, 21598784, 24298632, 26998480, 30373290, 32398176, 40497720, 48597264, 53996960, 60746580, 64796352, 80995440, 97194528, 107993920, 121493160, 161990880, 194389056, 242986320, 323981760, 485972640, 971945280]

約数ペア:

[(1, 971945280), (2, 485972640), (3, 323981760), (4, 242986320), (5, 194389056), (6, 161990880), (8, 121493160), (9, 107993920), (10, 97194528), (12, 80995440), (15, 64796352), (16, 60746580), (18, 53996960), (20, 48597264), (24, 40497720), (30, 32398176), (32, 30373290), (36, 26998480), (40, 24298632), (45, 21598784), (48, 20248860), (60, 16199088), (64, 15186645), (72, 13499240), (80, 12149316), (90, 10799392), (96, 10124430), (120, 8099544), (144, 6749620), (160, 6074658), (180, 5399696), (192, 5062215), (240, 4049772), (281, 3458880), (288, 3374810), (320, 3037329), (360, 2699848), (480, 2024886), (562, 1729440), (576, 1687405), (720, 1349924), (843, 1152960), (960, 1012443), (1124, 864720), (1201, 809280), (1405, 691776), (1440, 674962), (1686, 576480), (2248, 432360), (2402, 404640), (2529, 384320), (2810, 345888), (2880, 337481), (3372, 288240), (3603, 269760), (4215, 230592), (4496, 216180), (4804, 202320), (5058, 192160), (5620, 172944), (6005, 161856), (6744, 144120), (7206, 134880), (8430, 115296), (8992, 108090), (9608, 101160), (10116, 96080), (10809, 89920), (11240, 86472), (12010, 80928), (12645, 76864), (13488, 72060), (14412, 67440), (16860, 57648), (17984, 54045), (18015, 53952), (19216, 50580), (20232, 48040), (21618, 44960), (22480, 43236), (24020, 40464), (25290, 38432), (26976, 36030), (28824, 33720)]