45379840

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^2\times {\mathrm{293}}^1$

素因数の和:336

約数の個数: 108

約数和(自身を含む): 119886732

約数和(自身を除く): 74506892

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 121, 128, 160, 176, 220, 242, 256, 293, 320, 352, 440, 484, 586, 605, 640, 704, 880, 968, 1172, 1210, 1280, 1408, 1465, 1760, 1936, 2344, 2420, 2816, 2930, 3223, 3520, 3872, 4688, 4840, 5860, 6446, 7040, 7744, 9376, 9680, 11720, 12892, 14080, 15488, 16115, 18752, 19360, 23440, 25784, 30976, 32230, 35453, 37504, 38720, 46880, 51568, 64460, 70906, 75008, 77440, 93760, 103136, 128920, 141812, 154880, 177265, 187520, 206272, 257840, 283624, 354530, 375040, 412544, 515680, 567248, 709060, 825088, 1031360, 1134496, 1418120, 2062720, 2268992, 2836240, 4125440, 4537984, 5672480, 9075968, 11344960, 22689920, 45379840]

約数ペア:

[(1, 45379840), (2, 22689920), (4, 11344960), (5, 9075968), (8, 5672480), (10, 4537984), (11, 4125440), (16, 2836240), (20, 2268992), (22, 2062720), (32, 1418120), (40, 1134496), (44, 1031360), (55, 825088), (64, 709060), (80, 567248), (88, 515680), (110, 412544), (121, 375040), (128, 354530), (160, 283624), (176, 257840), (220, 206272), (242, 187520), (256, 177265), (293, 154880), (320, 141812), (352, 128920), (440, 103136), (484, 93760), (586, 77440), (605, 75008), (640, 70906), (704, 64460), (880, 51568), (968, 46880), (1172, 38720), (1210, 37504), (1280, 35453), (1408, 32230), (1465, 30976), (1760, 25784), (1936, 23440), (2344, 19360), (2420, 18752), (2816, 16115), (2930, 15488), (3223, 14080), (3520, 12892), (3872, 11720), (4688, 9680), (4840, 9376), (5860, 7744), (6446, 7040)]