3059840

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{683}}^1$

素因数の和:709

約数の個数: 64

約数和(自身を含む): 8372160

約数和(自身を除く): 5312320

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, 683, 896, 1120, 1366, 2240, 2732, 3415, 4480, 4781, 5464, 6830, 9562, 10928, 13660, 19124, 21856, 23905, 27320, 38248, 43712, 47810, 54640, 76496, 87424, 95620, 109280, 152992, 191240, 218560, 305984, 382480, 437120, 611968, 764960, 1529920, 3059840]

約数ペア:

[(1, 3059840), (2, 1529920), (4, 764960), (5, 611968), (7, 437120), (8, 382480), (10, 305984), (14, 218560), (16, 191240), (20, 152992), (28, 109280), (32, 95620), (35, 87424), (40, 76496), (56, 54640), (64, 47810), (70, 43712), (80, 38248), (112, 27320), (128, 23905), (140, 21856), (160, 19124), (224, 13660), (280, 10928), (320, 9562), (448, 6830), (560, 5464), (640, 4781), (683, 4480), (896, 3415), (1120, 2732), (1366, 2240)]