148628880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6659}}^1$

素因数の和:6709

約数の個数: 120

約数和(自身を含む): 515324160

約数和(自身を除く): 366695280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 6659, 7440, 11160, 13318, 19977, 22320, 26636, 33295, 39954, 53272, 59931, 66590, 79908, 99885, 106544, 119862, 133180, 159816, 199770, 206429, 239724, 266360, 299655, 319632, 399540, 412858, 479448, 532720, 599310, 619287, 799080, 825716, 958896, 1032145, 1198620, 1238574, 1598160, 1651432, 1857861, 2064290, 2397240, 2477148, 3096435, 3302864, 3715722, 4128580, 4794480, 4954296, 6192870, 7431444, 8257160, 9289305, 9908592, 12385740, 14862888, 16514320, 18578610, 24771480, 29725776, 37157220, 49542960, 74314440, 148628880]

約数ペア:

[(1, 148628880), (2, 74314440), (3, 49542960), (4, 37157220), (5, 29725776), (6, 24771480), (8, 18578610), (9, 16514320), (10, 14862888), (12, 12385740), (15, 9908592), (16, 9289305), (18, 8257160), (20, 7431444), (24, 6192870), (30, 4954296), (31, 4794480), (36, 4128580), (40, 3715722), (45, 3302864), (48, 3096435), (60, 2477148), (62, 2397240), (72, 2064290), (80, 1857861), (90, 1651432), (93, 1598160), (120, 1238574), (124, 1198620), (144, 1032145), (155, 958896), (180, 825716), (186, 799080), (240, 619287), (248, 599310), (279, 532720), (310, 479448), (360, 412858), (372, 399540), (465, 319632), (496, 299655), (558, 266360), (620, 239724), (720, 206429), (744, 199770), (930, 159816), (1116, 133180), (1240, 119862), (1395, 106544), (1488, 99885), (1860, 79908), (2232, 66590), (2480, 59931), (2790, 53272), (3720, 39954), (4464, 33295), (5580, 26636), (6659, 22320), (7440, 19977), (11160, 13318)]