441948960

素因数分解:

$2^5\times 3^8\times 5^1\times {\mathrm{421}}^1$

素因数の和:460

約数の個数: 216

約数和(自身を含む): 1569796956

約数和(自身を除く): 1127847996

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 421, 432, 480, 486, 540, 648, 720, 729, 810, 842, 864, 972, 1080, 1215, 1263, 1296, 1440, 1458, 1620, 1684, 1944, 2105, 2160, 2187, 2430, 2526, 2592, 2916, 3240, 3368, 3645, 3789, 3888, 4210, 4320, 4374, 4860, 5052, 5832, 6315, 6480, 6561, 6736, 7290, 7578, 7776, 8420, 8748, 9720, 10104, 10935, 11367, 11664, 12630, 12960, 13122, 13472, 14580, 15156, 16840, 17496, 18945, 19440, 20208, 21870, 22734, 23328, 25260, 26244, 29160, 30312, 32805, 33680, 34101, 34992, 37890, 38880, 40416, 43740, 45468, 50520, 52488, 56835, 58320, 60624, 65610, 67360, 68202, 69984, 75780, 87480, 90936, 101040, 102303, 104976, 113670, 116640, 121248, 131220, 136404, 151560, 170505, 174960, 181872, 202080, 204606, 209952, 227340, 262440, 272808, 303120, 306909, 341010, 349920, 363744, 409212, 454680, 511515, 524880, 545616, 606240, 613818, 682020, 818424, 909360, 920727, 1023030, 1049760, 1091232, 1227636, 1364040, 1534545, 1636848, 1818720, 1841454, 2046060, 2455272, 2728080, 2762181, 3069090, 3273696, 3682908, 4092120, 4603635, 4910544, 5456160, 5524362, 6138180, 7365816, 8184240, 9207270, 9821088, 11048724, 12276360, 13810905, 14731632, 16368480, 18414540, 22097448, 24552720, 27621810, 29463264, 36829080, 44194896, 49105440, 55243620, 73658160, 88389792, 110487240, 147316320, 220974480, 441948960]

約数ペア:

[(1, 441948960), (2, 220974480), (3, 147316320), (4, 110487240), (5, 88389792), (6, 73658160), (8, 55243620), (9, 49105440), (10, 44194896), (12, 36829080), (15, 29463264), (16, 27621810), (18, 24552720), (20, 22097448), (24, 18414540), (27, 16368480), (30, 14731632), (32, 13810905), (36, 12276360), (40, 11048724), (45, 9821088), (48, 9207270), (54, 8184240), (60, 7365816), (72, 6138180), (80, 5524362), (81, 5456160), (90, 4910544), (96, 4603635), (108, 4092120), (120, 3682908), (135, 3273696), (144, 3069090), (160, 2762181), (162, 2728080), (180, 2455272), (216, 2046060), (240, 1841454), (243, 1818720), (270, 1636848), (288, 1534545), (324, 1364040), (360, 1227636), (405, 1091232), (421, 1049760), (432, 1023030), (480, 920727), (486, 909360), (540, 818424), (648, 682020), (720, 613818), (729, 606240), (810, 545616), (842, 524880), (864, 511515), (972, 454680), (1080, 409212), (1215, 363744), (1263, 349920), (1296, 341010), (1440, 306909), (1458, 303120), (1620, 272808), (1684, 262440), (1944, 227340), (2105, 209952), (2160, 204606), (2187, 202080), (2430, 181872), (2526, 174960), (2592, 170505), (2916, 151560), (3240, 136404), (3368, 131220), (3645, 121248), (3789, 116640), (3888, 113670), (4210, 104976), (4320, 102303), (4374, 101040), (4860, 90936), (5052, 87480), (5832, 75780), (6315, 69984), (6480, 68202), (6561, 67360), (6736, 65610), (7290, 60624), (7578, 58320), (7776, 56835), (8420, 52488), (8748, 50520), (9720, 45468), (10104, 43740), (10935, 40416), (11367, 38880), (11664, 37890), (12630, 34992), (12960, 34101), (13122, 33680), (13472, 32805), (14580, 30312), (15156, 29160), (16840, 26244), (17496, 25260), (18945, 23328), (19440, 22734), (20208, 21870)]