146642160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{457}}^1$

素因数の和:671

約数の個数: 160

約数和(自身を含む): 523395072

約数和(自身を除く): 376752912

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 191, 210, 240, 280, 336, 382, 420, 457, 560, 573, 764, 840, 914, 955, 1146, 1337, 1371, 1528, 1680, 1828, 1910, 2285, 2292, 2674, 2742, 2865, 3056, 3199, 3656, 3820, 4011, 4570, 4584, 5348, 5484, 5730, 6398, 6685, 6855, 7312, 7640, 8022, 9140, 9168, 9597, 10696, 10968, 11460, 12796, 13370, 13710, 15280, 15995, 16044, 18280, 19194, 20055, 21392, 21936, 22920, 25592, 26740, 27420, 31990, 32088, 36560, 38388, 40110, 45840, 47985, 51184, 53480, 54840, 63980, 64176, 76776, 80220, 87287, 95970, 106960, 109680, 127960, 153552, 160440, 174574, 191940, 255920, 261861, 320880, 349148, 383880, 436435, 523722, 611009, 698296, 767760, 872870, 1047444, 1222018, 1309305, 1396592, 1745740, 1833027, 2094888, 2444036, 2618610, 3055045, 3491480, 3666054, 4189776, 4888072, 5237220, 6110090, 6982960, 7332108, 9165135, 9776144, 10474440, 12220180, 14664216, 18330270, 20948880, 24440360, 29328432, 36660540, 48880720, 73321080, 146642160]

約数ペア:

[(1, 146642160), (2, 73321080), (3, 48880720), (4, 36660540), (5, 29328432), (6, 24440360), (7, 20948880), (8, 18330270), (10, 14664216), (12, 12220180), (14, 10474440), (15, 9776144), (16, 9165135), (20, 7332108), (21, 6982960), (24, 6110090), (28, 5237220), (30, 4888072), (35, 4189776), (40, 3666054), (42, 3491480), (48, 3055045), (56, 2618610), (60, 2444036), (70, 2094888), (80, 1833027), (84, 1745740), (105, 1396592), (112, 1309305), (120, 1222018), (140, 1047444), (168, 872870), (191, 767760), (210, 698296), (240, 611009), (280, 523722), (336, 436435), (382, 383880), (420, 349148), (457, 320880), (560, 261861), (573, 255920), (764, 191940), (840, 174574), (914, 160440), (955, 153552), (1146, 127960), (1337, 109680), (1371, 106960), (1528, 95970), (1680, 87287), (1828, 80220), (1910, 76776), (2285, 64176), (2292, 63980), (2674, 54840), (2742, 53480), (2865, 51184), (3056, 47985), (3199, 45840), (3656, 40110), (3820, 38388), (4011, 36560), (4570, 32088), (4584, 31990), (5348, 27420), (5484, 26740), (5730, 25592), (6398, 22920), (6685, 21936), (6855, 21392), (7312, 20055), (7640, 19194), (8022, 18280), (9140, 16044), (9168, 15995), (9597, 15280), (10696, 13710), (10968, 13370), (11460, 12796)]