152073040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{613}}^1$

素因数の和:1076

約数の個数: 80

約数和(自身を含む): 405652608

約数和(自身を除く): 253579568

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 443, 560, 613, 886, 1226, 1772, 2215, 2452, 3065, 3101, 3544, 4291, 4430, 4904, 6130, 6202, 7088, 8582, 8860, 9808, 12260, 12404, 15505, 17164, 17720, 21455, 24520, 24808, 31010, 34328, 35440, 42910, 49040, 49616, 62020, 68656, 85820, 124040, 171640, 248080, 271559, 343280, 543118, 1086236, 1357795, 1900913, 2172472, 2715590, 3801826, 4344944, 5431180, 7603652, 9504565, 10862360, 15207304, 19009130, 21724720, 30414608, 38018260, 76036520, 152073040]

約数ペア:

[(1, 152073040), (2, 76036520), (4, 38018260), (5, 30414608), (7, 21724720), (8, 19009130), (10, 15207304), (14, 10862360), (16, 9504565), (20, 7603652), (28, 5431180), (35, 4344944), (40, 3801826), (56, 2715590), (70, 2172472), (80, 1900913), (112, 1357795), (140, 1086236), (280, 543118), (443, 343280), (560, 271559), (613, 248080), (886, 171640), (1226, 124040), (1772, 85820), (2215, 68656), (2452, 62020), (3065, 49616), (3101, 49040), (3544, 42910), (4291, 35440), (4430, 34328), (4904, 31010), (6130, 24808), (6202, 24520), (7088, 21455), (8582, 17720), (8860, 17164), (9808, 15505), (12260, 12404)]