45782240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{997}}^1$

素因数の和:1060

約数の個数: 96

約数和(自身を含む): 126753984

約数和(自身を除く): 80971744

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 70, 80, 82, 112, 140, 160, 164, 205, 224, 280, 287, 328, 410, 560, 574, 656, 820, 997, 1120, 1148, 1312, 1435, 1640, 1994, 2296, 2870, 3280, 3988, 4592, 4985, 5740, 6560, 6979, 7976, 9184, 9970, 11480, 13958, 15952, 19940, 22960, 27916, 31904, 34895, 39880, 40877, 45920, 55832, 69790, 79760, 81754, 111664, 139580, 159520, 163508, 204385, 223328, 279160, 286139, 327016, 408770, 558320, 572278, 654032, 817540, 1116640, 1144556, 1308064, 1430695, 1635080, 2289112, 2861390, 3270160, 4578224, 5722780, 6540320, 9156448, 11445560, 22891120, 45782240]

約数ペア:

[(1, 45782240), (2, 22891120), (4, 11445560), (5, 9156448), (7, 6540320), (8, 5722780), (10, 4578224), (14, 3270160), (16, 2861390), (20, 2289112), (28, 1635080), (32, 1430695), (35, 1308064), (40, 1144556), (41, 1116640), (56, 817540), (70, 654032), (80, 572278), (82, 558320), (112, 408770), (140, 327016), (160, 286139), (164, 279160), (205, 223328), (224, 204385), (280, 163508), (287, 159520), (328, 139580), (410, 111664), (560, 81754), (574, 79760), (656, 69790), (820, 55832), (997, 45920), (1120, 40877), (1148, 39880), (1312, 34895), (1435, 31904), (1640, 27916), (1994, 22960), (2296, 19940), (2870, 15952), (3280, 13958), (3988, 11480), (4592, 9970), (4985, 9184), (5740, 7976), (6560, 6979)]