12101040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^5$

素因数の和:54

約数の個数: 180

約数和(自身を含む): 47412144

約数和(自身を除く): 35311104

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 343, 360, 392, 420, 441, 490, 504, 560, 588, 630, 686, 720, 735, 784, 840, 882, 980, 1008, 1029, 1176, 1260, 1372, 1470, 1680, 1715, 1764, 1960, 2058, 2205, 2352, 2401, 2520, 2744, 2940, 3087, 3430, 3528, 3920, 4116, 4410, 4802, 5040, 5145, 5488, 5880, 6174, 6860, 7056, 7203, 8232, 8820, 9604, 10290, 11760, 12005, 12348, 13720, 14406, 15435, 16464, 16807, 17640, 19208, 20580, 21609, 24010, 24696, 27440, 28812, 30870, 33614, 35280, 36015, 38416, 41160, 43218, 48020, 49392, 50421, 57624, 61740, 67228, 72030, 82320, 84035, 86436, 96040, 100842, 108045, 115248, 123480, 134456, 144060, 151263, 168070, 172872, 192080, 201684, 216090, 246960, 252105, 268912, 288120, 302526, 336140, 345744, 403368, 432180, 504210, 576240, 605052, 672280, 756315, 806736, 864360, 1008420, 1210104, 1344560, 1512630, 1728720, 2016840, 2420208, 3025260, 4033680, 6050520, 12101040]

約数ペア:

[(1, 12101040), (2, 6050520), (3, 4033680), (4, 3025260), (5, 2420208), (6, 2016840), (7, 1728720), (8, 1512630), (9, 1344560), (10, 1210104), (12, 1008420), (14, 864360), (15, 806736), (16, 756315), (18, 672280), (20, 605052), (21, 576240), (24, 504210), (28, 432180), (30, 403368), (35, 345744), (36, 336140), (40, 302526), (42, 288120), (45, 268912), (48, 252105), (49, 246960), (56, 216090), (60, 201684), (63, 192080), (70, 172872), (72, 168070), (80, 151263), (84, 144060), (90, 134456), (98, 123480), (105, 115248), (112, 108045), (120, 100842), (126, 96040), (140, 86436), (144, 84035), (147, 82320), (168, 72030), (180, 67228), (196, 61740), (210, 57624), (240, 50421), (245, 49392), (252, 48020), (280, 43218), (294, 41160), (315, 38416), (336, 36015), (343, 35280), (360, 33614), (392, 30870), (420, 28812), (441, 27440), (490, 24696), (504, 24010), (560, 21609), (588, 20580), (630, 19208), (686, 17640), (720, 16807), (735, 16464), (784, 15435), (840, 14406), (882, 13720), (980, 12348), (1008, 12005), (1029, 11760), (1176, 10290), (1260, 9604), (1372, 8820), (1470, 8232), (1680, 7203), (1715, 7056), (1764, 6860), (1960, 6174), (2058, 5880), (2205, 5488), (2352, 5145), (2401, 5040), (2520, 4802), (2744, 4410), (2940, 4116), (3087, 3920), (3430, 3528)]