4817280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1$

素因数の和:228

約数の個数: 128

約数和(自身を含む): 16621920

約数和(自身を除く): 11804640

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, 193, 195, 208, 240, 260, 312, 320, 384, 386, 390, 416, 480, 520, 579, 624, 640, 772, 780, 832, 960, 965, 1040, 1158, 1248, 1544, 1560, 1664, 1920, 1930, 2080, 2316, 2496, 2509, 2895, 3088, 3120, 3860, 4160, 4632, 4992, 5018, 5790, 6176, 6240, 7527, 7720, 8320, 9264, 10036, 11580, 12352, 12480, 12545, 15054, 15440, 18528, 20072, 23160, 24704, 24960, 25090, 30108, 30880, 37056, 37635, 40144, 46320, 50180, 60216, 61760, 74112, 75270, 80288, 92640, 100360, 120432, 123520, 150540, 160576, 185280, 200720, 240864, 301080, 321152, 370560, 401440, 481728, 602160, 802880, 963456, 1204320, 1605760, 2408640, 4817280]

約数ペア:

[(1, 4817280), (2, 2408640), (3, 1605760), (4, 1204320), (5, 963456), (6, 802880), (8, 602160), (10, 481728), (12, 401440), (13, 370560), (15, 321152), (16, 301080), (20, 240864), (24, 200720), (26, 185280), (30, 160576), (32, 150540), (39, 123520), (40, 120432), (48, 100360), (52, 92640), (60, 80288), (64, 75270), (65, 74112), (78, 61760), (80, 60216), (96, 50180), (104, 46320), (120, 40144), (128, 37635), (130, 37056), (156, 30880), (160, 30108), (192, 25090), (193, 24960), (195, 24704), (208, 23160), (240, 20072), (260, 18528), (312, 15440), (320, 15054), (384, 12545), (386, 12480), (390, 12352), (416, 11580), (480, 10036), (520, 9264), (579, 8320), (624, 7720), (640, 7527), (772, 6240), (780, 6176), (832, 5790), (960, 5018), (965, 4992), (1040, 4632), (1158, 4160), (1248, 3860), (1544, 3120), (1560, 3088), (1664, 2895), (1920, 2509), (1930, 2496), (2080, 2316)]