1204320

素因数分解:

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

素因数の和:224

約数の個数: 96

約数和(自身を含む): 4106592

約数和(自身を除く): 2902272

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, 65, 78, 80, 96, 104, 120, 130, 156, 160, 193, 195, 208, 240, 260, 312, 386, 390, 416, 480, 520, 579, 624, 772, 780, 965, 1040, 1158, 1248, 1544, 1560, 1930, 2080, 2316, 2509, 2895, 3088, 3120, 3860, 4632, 5018, 5790, 6176, 6240, 7527, 7720, 9264, 10036, 11580, 12545, 15054, 15440, 18528, 20072, 23160, 25090, 30108, 30880, 37635, 40144, 46320, 50180, 60216, 75270, 80288, 92640, 100360, 120432, 150540, 200720, 240864, 301080, 401440, 602160, 1204320]

約数ペア:

[(1, 1204320), (2, 602160), (3, 401440), (4, 301080), (5, 240864), (6, 200720), (8, 150540), (10, 120432), (12, 100360), (13, 92640), (15, 80288), (16, 75270), (20, 60216), (24, 50180), (26, 46320), (30, 40144), (32, 37635), (39, 30880), (40, 30108), (48, 25090), (52, 23160), (60, 20072), (65, 18528), (78, 15440), (80, 15054), (96, 12545), (104, 11580), (120, 10036), (130, 9264), (156, 7720), (160, 7527), (193, 6240), (195, 6176), (208, 5790), (240, 5018), (260, 4632), (312, 3860), (386, 3120), (390, 3088), (416, 2895), (480, 2509), (520, 2316), (579, 2080), (624, 1930), (772, 1560), (780, 1544), (965, 1248), (1040, 1158)]