4206160

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:93

約数の個数: 120

約数和(自身を含む): 12086280

約数和(自身を除く): 7880120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 35, 37, 40, 49, 56, 58, 70, 74, 80, 98, 112, 116, 140, 145, 148, 185, 196, 203, 232, 245, 259, 280, 290, 296, 370, 392, 406, 464, 490, 518, 560, 580, 592, 740, 784, 812, 980, 1015, 1036, 1073, 1160, 1295, 1421, 1480, 1624, 1813, 1960, 2030, 2072, 2146, 2320, 2590, 2842, 2960, 3248, 3626, 3920, 4060, 4144, 4292, 5180, 5365, 5684, 7105, 7252, 7511, 8120, 8584, 9065, 10360, 10730, 11368, 14210, 14504, 15022, 16240, 17168, 18130, 20720, 21460, 22736, 28420, 29008, 30044, 36260, 37555, 42920, 52577, 56840, 60088, 72520, 75110, 85840, 105154, 113680, 120176, 145040, 150220, 210308, 262885, 300440, 420616, 525770, 600880, 841232, 1051540, 2103080, 4206160]

約数ペア:

[(1, 4206160), (2, 2103080), (4, 1051540), (5, 841232), (7, 600880), (8, 525770), (10, 420616), (14, 300440), (16, 262885), (20, 210308), (28, 150220), (29, 145040), (35, 120176), (37, 113680), (40, 105154), (49, 85840), (56, 75110), (58, 72520), (70, 60088), (74, 56840), (80, 52577), (98, 42920), (112, 37555), (116, 36260), (140, 30044), (145, 29008), (148, 28420), (185, 22736), (196, 21460), (203, 20720), (232, 18130), (245, 17168), (259, 16240), (280, 15022), (290, 14504), (296, 14210), (370, 11368), (392, 10730), (406, 10360), (464, 9065), (490, 8584), (518, 8120), (560, 7511), (580, 7252), (592, 7105), (740, 5684), (784, 5365), (812, 5180), (980, 4292), (1015, 4144), (1036, 4060), (1073, 3920), (1160, 3626), (1295, 3248), (1421, 2960), (1480, 2842), (1624, 2590), (1813, 2320), (1960, 2146), (2030, 2072)]