120581760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4831}}^1$

素因数の和:4866

約数の個数: 128

約数和(自身を含む): 414005760

約数和(自身を除く): 293424000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4831, 4992, 6240, 8320, 9662, 12480, 14493, 19324, 24155, 24960, 28986, 38648, 48310, 57972, 62803, 72465, 77296, 96620, 115944, 125606, 144930, 154592, 188409, 193240, 231888, 251212, 289860, 309184, 314015, 376818, 386480, 463776, 502424, 579720, 618368, 628030, 753636, 772960, 927552, 942045, 1004848, 1159440, 1256060, 1507272, 1545920, 1855104, 1884090, 2009696, 2318880, 2512120, 3014544, 3091840, 3768180, 4019392, 4637760, 5024240, 6029088, 7536360, 8038784, 9275520, 10048480, 12058176, 15072720, 20096960, 24116352, 30145440, 40193920, 60290880, 120581760]

約数ペア:

[(1, 120581760), (2, 60290880), (3, 40193920), (4, 30145440), (5, 24116352), (6, 20096960), (8, 15072720), (10, 12058176), (12, 10048480), (13, 9275520), (15, 8038784), (16, 7536360), (20, 6029088), (24, 5024240), (26, 4637760), (30, 4019392), (32, 3768180), (39, 3091840), (40, 3014544), (48, 2512120), (52, 2318880), (60, 2009696), (64, 1884090), (65, 1855104), (78, 1545920), (80, 1507272), (96, 1256060), (104, 1159440), (120, 1004848), (128, 942045), (130, 927552), (156, 772960), (160, 753636), (192, 628030), (195, 618368), (208, 579720), (240, 502424), (260, 463776), (312, 386480), (320, 376818), (384, 314015), (390, 309184), (416, 289860), (480, 251212), (520, 231888), (624, 193240), (640, 188409), (780, 154592), (832, 144930), (960, 125606), (1040, 115944), (1248, 96620), (1560, 77296), (1664, 72465), (1920, 62803), (2080, 57972), (2496, 48310), (3120, 38648), (4160, 28986), (4831, 24960), (4992, 24155), (6240, 19324), (8320, 14493), (9662, 12480)]