284286960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3109}}^1$

素因数の和:3255

約数の個数: 120

約数和(自身を含む): 962557440

約数和(自身を除く): 678270480

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, 127, 144, 180, 240, 254, 360, 381, 508, 635, 720, 762, 1016, 1143, 1270, 1524, 1905, 2032, 2286, 2540, 3048, 3109, 3810, 4572, 5080, 5715, 6096, 6218, 7620, 9144, 9327, 10160, 11430, 12436, 15240, 15545, 18288, 18654, 22860, 24872, 27981, 30480, 31090, 37308, 45720, 46635, 49744, 55962, 62180, 74616, 91440, 93270, 111924, 124360, 139905, 149232, 186540, 223848, 248720, 279810, 373080, 394843, 447696, 559620, 746160, 789686, 1119240, 1184529, 1579372, 1974215, 2238480, 2369058, 3158744, 3553587, 3948430, 4738116, 5922645, 6317488, 7107174, 7896860, 9476232, 11845290, 14214348, 15793720, 17767935, 18952464, 23690580, 28428696, 31587440, 35535870, 47381160, 56857392, 71071740, 94762320, 142143480, 284286960]

約数ペア:

[(1, 284286960), (2, 142143480), (3, 94762320), (4, 71071740), (5, 56857392), (6, 47381160), (8, 35535870), (9, 31587440), (10, 28428696), (12, 23690580), (15, 18952464), (16, 17767935), (18, 15793720), (20, 14214348), (24, 11845290), (30, 9476232), (36, 7896860), (40, 7107174), (45, 6317488), (48, 5922645), (60, 4738116), (72, 3948430), (80, 3553587), (90, 3158744), (120, 2369058), (127, 2238480), (144, 1974215), (180, 1579372), (240, 1184529), (254, 1119240), (360, 789686), (381, 746160), (508, 559620), (635, 447696), (720, 394843), (762, 373080), (1016, 279810), (1143, 248720), (1270, 223848), (1524, 186540), (1905, 149232), (2032, 139905), (2286, 124360), (2540, 111924), (3048, 93270), (3109, 91440), (3810, 74616), (4572, 62180), (5080, 55962), (5715, 49744), (6096, 46635), (6218, 45720), (7620, 37308), (9144, 31090), (9327, 30480), (10160, 27981), (11430, 24872), (12436, 22860), (15240, 18654), (15545, 18288)]