105418880

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{23531}}^1$

素因数の和:23557

約数の個数: 64

約数和(自身を含む): 288031680

約数和(自身を除く): 182612800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 23531, 47062, 94124, 117655, 164717, 188248, 235310, 329434, 376496, 470620, 658868, 752992, 823585, 941240, 1317736, 1505984, 1647170, 1882480, 2635472, 3011968, 3294340, 3764960, 5270944, 6588680, 7529920, 10541888, 13177360, 15059840, 21083776, 26354720, 52709440, 105418880]

約数ペア:

[(1, 105418880), (2, 52709440), (4, 26354720), (5, 21083776), (7, 15059840), (8, 13177360), (10, 10541888), (14, 7529920), (16, 6588680), (20, 5270944), (28, 3764960), (32, 3294340), (35, 3011968), (40, 2635472), (56, 1882480), (64, 1647170), (70, 1505984), (80, 1317736), (112, 941240), (128, 823585), (140, 752992), (160, 658868), (224, 470620), (280, 376496), (320, 329434), (448, 235310), (560, 188248), (640, 164717), (896, 117655), (1120, 94124), (2240, 47062), (4480, 23531)]