3544320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1$

素因数の和:108

約数の個数: 144

約数和(自身を含む): 12362112

約数和(自身を除く): 8817792

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, 71, 78, 80, 96, 104, 120, 128, 130, 142, 156, 160, 192, 195, 208, 213, 240, 256, 260, 284, 312, 320, 355, 384, 390, 416, 426, 480, 520, 568, 624, 640, 710, 768, 780, 832, 852, 923, 960, 1040, 1065, 1136, 1248, 1280, 1420, 1560, 1664, 1704, 1846, 1920, 2080, 2130, 2272, 2496, 2769, 2840, 3120, 3328, 3408, 3692, 3840, 4160, 4260, 4544, 4615, 4992, 5538, 5680, 6240, 6816, 7384, 8320, 8520, 9088, 9230, 9984, 11076, 11360, 12480, 13632, 13845, 14768, 16640, 17040, 18176, 18460, 22152, 22720, 24960, 27264, 27690, 29536, 34080, 36920, 44304, 45440, 49920, 54528, 55380, 59072, 68160, 73840, 88608, 90880, 110760, 118144, 136320, 147680, 177216, 221520, 236288, 272640, 295360, 354432, 443040, 590720, 708864, 886080, 1181440, 1772160, 3544320]

約数ペア:

[(1, 3544320), (2, 1772160), (3, 1181440), (4, 886080), (5, 708864), (6, 590720), (8, 443040), (10, 354432), (12, 295360), (13, 272640), (15, 236288), (16, 221520), (20, 177216), (24, 147680), (26, 136320), (30, 118144), (32, 110760), (39, 90880), (40, 88608), (48, 73840), (52, 68160), (60, 59072), (64, 55380), (65, 54528), (71, 49920), (78, 45440), (80, 44304), (96, 36920), (104, 34080), (120, 29536), (128, 27690), (130, 27264), (142, 24960), (156, 22720), (160, 22152), (192, 18460), (195, 18176), (208, 17040), (213, 16640), (240, 14768), (256, 13845), (260, 13632), (284, 12480), (312, 11360), (320, 11076), (355, 9984), (384, 9230), (390, 9088), (416, 8520), (426, 8320), (480, 7384), (520, 6816), (568, 6240), (624, 5680), (640, 5538), (710, 4992), (768, 4615), (780, 4544), (832, 4260), (852, 4160), (923, 3840), (960, 3692), (1040, 3408), (1065, 3328), (1136, 3120), (1248, 2840), (1280, 2769), (1420, 2496), (1560, 2272), (1664, 2130), (1704, 2080), (1846, 1920)]