142395840

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{16481}}^1$

素因数の和:16507

約数の個数: 112

約数和(自身を含む): 502371360

約数和(自身を除く): 359975520

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, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 16481, 32962, 49443, 65924, 82405, 98886, 131848, 148329, 164810, 197772, 247215, 263696, 296658, 329620, 395544, 444987, 494430, 527392, 593316, 659240, 741645, 791088, 889974, 988860, 1054784, 1186632, 1318480, 1483290, 1582176, 1779948, 1977720, 2224935, 2373264, 2636960, 2966580, 3164352, 3559896, 3955440, 4449870, 4746528, 5273920, 5933160, 7119792, 7910880, 8899740, 9493056, 11866320, 14239584, 15821760, 17799480, 23732640, 28479168, 35598960, 47465280, 71197920, 142395840]

約数ペア:

[(1, 142395840), (2, 71197920), (3, 47465280), (4, 35598960), (5, 28479168), (6, 23732640), (8, 17799480), (9, 15821760), (10, 14239584), (12, 11866320), (15, 9493056), (16, 8899740), (18, 7910880), (20, 7119792), (24, 5933160), (27, 5273920), (30, 4746528), (32, 4449870), (36, 3955440), (40, 3559896), (45, 3164352), (48, 2966580), (54, 2636960), (60, 2373264), (64, 2224935), (72, 1977720), (80, 1779948), (90, 1582176), (96, 1483290), (108, 1318480), (120, 1186632), (135, 1054784), (144, 988860), (160, 889974), (180, 791088), (192, 741645), (216, 659240), (240, 593316), (270, 527392), (288, 494430), (320, 444987), (360, 395544), (432, 329620), (480, 296658), (540, 263696), (576, 247215), (720, 197772), (864, 164810), (960, 148329), (1080, 131848), (1440, 98886), (1728, 82405), (2160, 65924), (2880, 49443), (4320, 32962), (8640, 16481)]