74429040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{6329}}^1$

素因数の和:6359

約数の個数: 120

約数和(自身を含む): 268442640

約数和(自身を除く): 194013600

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, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 6329, 11760, 12658, 18987, 25316, 31645, 37974, 44303, 50632, 63290, 75948, 88606, 94935, 101264, 126580, 132909, 151896, 177212, 189870, 221515, 253160, 265818, 303792, 310121, 354424, 379740, 443030, 506320, 531636, 620242, 664545, 708848, 759480, 886060, 930363, 1063272, 1240484, 1329090, 1518960, 1550605, 1772120, 1860726, 2126544, 2480968, 2658180, 3101210, 3544240, 3721452, 4651815, 4961936, 5316360, 6202420, 7442904, 9303630, 10632720, 12404840, 14885808, 18607260, 24809680, 37214520, 74429040]

約数ペア:

[(1, 74429040), (2, 37214520), (3, 24809680), (4, 18607260), (5, 14885808), (6, 12404840), (7, 10632720), (8, 9303630), (10, 7442904), (12, 6202420), (14, 5316360), (15, 4961936), (16, 4651815), (20, 3721452), (21, 3544240), (24, 3101210), (28, 2658180), (30, 2480968), (35, 2126544), (40, 1860726), (42, 1772120), (48, 1550605), (49, 1518960), (56, 1329090), (60, 1240484), (70, 1063272), (80, 930363), (84, 886060), (98, 759480), (105, 708848), (112, 664545), (120, 620242), (140, 531636), (147, 506320), (168, 443030), (196, 379740), (210, 354424), (240, 310121), (245, 303792), (280, 265818), (294, 253160), (336, 221515), (392, 189870), (420, 177212), (490, 151896), (560, 132909), (588, 126580), (735, 101264), (784, 94935), (840, 88606), (980, 75948), (1176, 63290), (1470, 50632), (1680, 44303), (1960, 37974), (2352, 31645), (2940, 25316), (3920, 18987), (5880, 12658), (6329, 11760)]