307455680

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4733}}^1$

素因数の和:4786

約数の個数: 112

約数和(自身を含む): 865753920

約数和(自身を除く): 558298240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 64, 70, 80, 112, 116, 140, 145, 160, 203, 224, 232, 280, 290, 320, 406, 448, 464, 560, 580, 812, 928, 1015, 1120, 1160, 1624, 1856, 2030, 2240, 2320, 3248, 4060, 4640, 4733, 6496, 8120, 9280, 9466, 12992, 16240, 18932, 23665, 32480, 33131, 37864, 47330, 64960, 66262, 75728, 94660, 132524, 137257, 151456, 165655, 189320, 265048, 274514, 302912, 331310, 378640, 530096, 549028, 662620, 686285, 757280, 960799, 1060192, 1098056, 1325240, 1372570, 1514560, 1921598, 2120384, 2196112, 2650480, 2745140, 3843196, 4392224, 4803995, 5300960, 5490280, 7686392, 8784448, 9607990, 10601920, 10980560, 15372784, 19215980, 21961120, 30745568, 38431960, 43922240, 61491136, 76863920, 153727840, 307455680]

約数ペア:

[(1, 307455680), (2, 153727840), (4, 76863920), (5, 61491136), (7, 43922240), (8, 38431960), (10, 30745568), (14, 21961120), (16, 19215980), (20, 15372784), (28, 10980560), (29, 10601920), (32, 9607990), (35, 8784448), (40, 7686392), (56, 5490280), (58, 5300960), (64, 4803995), (70, 4392224), (80, 3843196), (112, 2745140), (116, 2650480), (140, 2196112), (145, 2120384), (160, 1921598), (203, 1514560), (224, 1372570), (232, 1325240), (280, 1098056), (290, 1060192), (320, 960799), (406, 757280), (448, 686285), (464, 662620), (560, 549028), (580, 530096), (812, 378640), (928, 331310), (1015, 302912), (1120, 274514), (1160, 265048), (1624, 189320), (1856, 165655), (2030, 151456), (2240, 137257), (2320, 132524), (3248, 94660), (4060, 75728), (4640, 66262), (4733, 64960), (6496, 47330), (8120, 37864), (9280, 33131), (9466, 32480), (12992, 23665), (16240, 18932)]