45587840

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:224

約数の個数: 128

約数和(自身を含む): 120441600

約数和(自身を除く): 74853760

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 32, 38, 40, 46, 64, 76, 80, 92, 95, 115, 128, 152, 160, 163, 184, 190, 230, 304, 320, 326, 368, 380, 437, 460, 608, 640, 652, 736, 760, 815, 874, 920, 1216, 1304, 1472, 1520, 1630, 1748, 1840, 2185, 2432, 2608, 2944, 3040, 3097, 3260, 3496, 3680, 3749, 4370, 5216, 6080, 6194, 6520, 6992, 7360, 7498, 8740, 10432, 12160, 12388, 13040, 13984, 14720, 14996, 15485, 17480, 18745, 20864, 24776, 26080, 27968, 29992, 30970, 34960, 37490, 49552, 52160, 55936, 59984, 61940, 69920, 71231, 74980, 99104, 104320, 119968, 123880, 139840, 142462, 149960, 198208, 239936, 247760, 279680, 284924, 299920, 356155, 396416, 479872, 495520, 569848, 599840, 712310, 991040, 1139696, 1199680, 1424620, 1982080, 2279392, 2399360, 2849240, 4558784, 5698480, 9117568, 11396960, 22793920, 45587840]

約数ペア:

[(1, 45587840), (2, 22793920), (4, 11396960), (5, 9117568), (8, 5698480), (10, 4558784), (16, 2849240), (19, 2399360), (20, 2279392), (23, 1982080), (32, 1424620), (38, 1199680), (40, 1139696), (46, 991040), (64, 712310), (76, 599840), (80, 569848), (92, 495520), (95, 479872), (115, 396416), (128, 356155), (152, 299920), (160, 284924), (163, 279680), (184, 247760), (190, 239936), (230, 198208), (304, 149960), (320, 142462), (326, 139840), (368, 123880), (380, 119968), (437, 104320), (460, 99104), (608, 74980), (640, 71231), (652, 69920), (736, 61940), (760, 59984), (815, 55936), (874, 52160), (920, 49552), (1216, 37490), (1304, 34960), (1472, 30970), (1520, 29992), (1630, 27968), (1748, 26080), (1840, 24776), (2185, 20864), (2432, 18745), (2608, 17480), (2944, 15485), (3040, 14996), (3097, 14720), (3260, 13984), (3496, 13040), (3680, 12388), (3749, 12160), (4370, 10432), (5216, 8740), (6080, 7498), (6194, 7360), (6520, 6992)]