51015360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4831}}^1$

素因数の和:4862

約数の個数: 112

約数和(自身を含む): 176735232

約数和(自身を除く): 125719872

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, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 4831, 5280, 9662, 10560, 14493, 19324, 24155, 28986, 38648, 48310, 53141, 57972, 72465, 77296, 96620, 106282, 115944, 144930, 154592, 159423, 193240, 212564, 231888, 265705, 289860, 309184, 318846, 386480, 425128, 463776, 531410, 579720, 637692, 772960, 797115, 850256, 927552, 1062820, 1159440, 1275384, 1545920, 1594230, 1700512, 2125640, 2318880, 2550768, 3188460, 3401024, 4251280, 4637760, 5101536, 6376920, 8502560, 10203072, 12753840, 17005120, 25507680, 51015360]

約数ペア:

[(1, 51015360), (2, 25507680), (3, 17005120), (4, 12753840), (5, 10203072), (6, 8502560), (8, 6376920), (10, 5101536), (11, 4637760), (12, 4251280), (15, 3401024), (16, 3188460), (20, 2550768), (22, 2318880), (24, 2125640), (30, 1700512), (32, 1594230), (33, 1545920), (40, 1275384), (44, 1159440), (48, 1062820), (55, 927552), (60, 850256), (64, 797115), (66, 772960), (80, 637692), (88, 579720), (96, 531410), (110, 463776), (120, 425128), (132, 386480), (160, 318846), (165, 309184), (176, 289860), (192, 265705), (220, 231888), (240, 212564), (264, 193240), (320, 159423), (330, 154592), (352, 144930), (440, 115944), (480, 106282), (528, 96620), (660, 77296), (704, 72465), (880, 57972), (960, 53141), (1056, 48310), (1320, 38648), (1760, 28986), (2112, 24155), (2640, 19324), (3520, 14493), (4831, 10560), (5280, 9662)]