632770880

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{282487}}^1$

素因数の和:282511

約数の個数: 56

約数和(自身を含む): 1722046848

約数和(自身を除く): 1089275968

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 282487, 564974, 1129948, 1412435, 1977409, 2259896, 2824870, 3954818, 4519792, 5649740, 7909636, 9039584, 9887045, 11299480, 15819272, 18079168, 19774090, 22598960, 31638544, 39548180, 45197920, 63277088, 79096360, 90395840, 126554176, 158192720, 316385440, 632770880]

約数ペア:

[(1, 632770880), (2, 316385440), (4, 158192720), (5, 126554176), (7, 90395840), (8, 79096360), (10, 63277088), (14, 45197920), (16, 39548180), (20, 31638544), (28, 22598960), (32, 19774090), (35, 18079168), (40, 15819272), (56, 11299480), (64, 9887045), (70, 9039584), (80, 7909636), (112, 5649740), (140, 4519792), (160, 3954818), (224, 2824870), (280, 2259896), (320, 1977409), (448, 1412435), (560, 1129948), (1120, 564974), (2240, 282487)]