275415360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2371}}^1$

素因数の和:2413

約数の個数: 168

約数和(自身を含む): 961570848

約数和(自身を除く): 686155488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 121, 132, 160, 165, 176, 192, 220, 240, 242, 264, 320, 330, 352, 363, 440, 480, 484, 528, 605, 660, 704, 726, 880, 960, 968, 1056, 1210, 1320, 1452, 1760, 1815, 1936, 2112, 2371, 2420, 2640, 2904, 3520, 3630, 3872, 4742, 4840, 5280, 5808, 7113, 7260, 7744, 9484, 9680, 10560, 11616, 11855, 14226, 14520, 18968, 19360, 23232, 23710, 26081, 28452, 29040, 35565, 37936, 38720, 47420, 52162, 56904, 58080, 71130, 75872, 78243, 94840, 104324, 113808, 116160, 130405, 142260, 151744, 156486, 189680, 208648, 227616, 260810, 284520, 286891, 312972, 379360, 391215, 417296, 455232, 521620, 569040, 573782, 625944, 758720, 782430, 834592, 860673, 1043240, 1138080, 1147564, 1251888, 1434455, 1564860, 1669184, 1721346, 2086480, 2276160, 2295128, 2503776, 2868910, 3129720, 3442692, 4172960, 4303365, 4590256, 5007552, 5737820, 6259440, 6885384, 8345920, 8606730, 9180512, 11475640, 12518880, 13770768, 17213460, 18361024, 22951280, 25037760, 27541536, 34426920, 45902560, 55083072, 68853840, 91805120, 137707680, 275415360]

約数ペア:

[(1, 275415360), (2, 137707680), (3, 91805120), (4, 68853840), (5, 55083072), (6, 45902560), (8, 34426920), (10, 27541536), (11, 25037760), (12, 22951280), (15, 18361024), (16, 17213460), (20, 13770768), (22, 12518880), (24, 11475640), (30, 9180512), (32, 8606730), (33, 8345920), (40, 6885384), (44, 6259440), (48, 5737820), (55, 5007552), (60, 4590256), (64, 4303365), (66, 4172960), (80, 3442692), (88, 3129720), (96, 2868910), (110, 2503776), (120, 2295128), (121, 2276160), (132, 2086480), (160, 1721346), (165, 1669184), (176, 1564860), (192, 1434455), (220, 1251888), (240, 1147564), (242, 1138080), (264, 1043240), (320, 860673), (330, 834592), (352, 782430), (363, 758720), (440, 625944), (480, 573782), (484, 569040), (528, 521620), (605, 455232), (660, 417296), (704, 391215), (726, 379360), (880, 312972), (960, 286891), (968, 284520), (1056, 260810), (1210, 227616), (1320, 208648), (1452, 189680), (1760, 156486), (1815, 151744), (1936, 142260), (2112, 130405), (2371, 116160), (2420, 113808), (2640, 104324), (2904, 94840), (3520, 78243), (3630, 75872), (3872, 71130), (4742, 58080), (4840, 56904), (5280, 52162), (5808, 47420), (7113, 38720), (7260, 37936), (7744, 35565), (9484, 29040), (9680, 28452), (10560, 26081), (11616, 23710), (11855, 23232), (14226, 19360), (14520, 18968)]