284315760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{1193}}^1$

素因数の和:1543

約数の個数: 120

約数和(自身を含む): 958514544

約数和(自身を除く): 674198784

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, 331, 360, 662, 720, 993, 1193, 1324, 1655, 1986, 2386, 2648, 2979, 3310, 3579, 3972, 4772, 4965, 5296, 5958, 5965, 6620, 7158, 7944, 9544, 9930, 10737, 11916, 11930, 13240, 14316, 14895, 15888, 17895, 19088, 19860, 21474, 23832, 23860, 26480, 28632, 29790, 35790, 39720, 42948, 47664, 47720, 53685, 57264, 59580, 71580, 79440, 85896, 95440, 107370, 119160, 143160, 171792, 214740, 238320, 286320, 394883, 429480, 789766, 858960, 1184649, 1579532, 1974415, 2369298, 3159064, 3553947, 3948830, 4738596, 5923245, 6318128, 7107894, 7897660, 9477192, 11846490, 14215788, 15795320, 17769735, 18954384, 23692980, 28431576, 31590640, 35539470, 47385960, 56863152, 71078940, 94771920, 142157880, 284315760]

約数ペア:

[(1, 284315760), (2, 142157880), (3, 94771920), (4, 71078940), (5, 56863152), (6, 47385960), (8, 35539470), (9, 31590640), (10, 28431576), (12, 23692980), (15, 18954384), (16, 17769735), (18, 15795320), (20, 14215788), (24, 11846490), (30, 9477192), (36, 7897660), (40, 7107894), (45, 6318128), (48, 5923245), (60, 4738596), (72, 3948830), (80, 3553947), (90, 3159064), (120, 2369298), (144, 1974415), (180, 1579532), (240, 1184649), (331, 858960), (360, 789766), (662, 429480), (720, 394883), (993, 286320), (1193, 238320), (1324, 214740), (1655, 171792), (1986, 143160), (2386, 119160), (2648, 107370), (2979, 95440), (3310, 85896), (3579, 79440), (3972, 71580), (4772, 59580), (4965, 57264), (5296, 53685), (5958, 47720), (5965, 47664), (6620, 42948), (7158, 39720), (7944, 35790), (9544, 29790), (9930, 28632), (10737, 26480), (11916, 23860), (11930, 23832), (13240, 21474), (14316, 19860), (14895, 19088), (15888, 17895)]