795760

素因数分解:

$2^4\times 5^1\times 7^3\times {\mathrm{29}}^1$

素因数の和:63

約数の個数: 80

約数和(自身を含む): 2232000

約数和(自身を除く): 1436240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 35, 40, 49, 56, 58, 70, 80, 98, 112, 116, 140, 145, 196, 203, 232, 245, 280, 290, 343, 392, 406, 464, 490, 560, 580, 686, 784, 812, 980, 1015, 1160, 1372, 1421, 1624, 1715, 1960, 2030, 2320, 2744, 2842, 3248, 3430, 3920, 4060, 5488, 5684, 6860, 7105, 8120, 9947, 11368, 13720, 14210, 16240, 19894, 22736, 27440, 28420, 39788, 49735, 56840, 79576, 99470, 113680, 159152, 198940, 397880, 795760]

約数ペア:

[(1, 795760), (2, 397880), (4, 198940), (5, 159152), (7, 113680), (8, 99470), (10, 79576), (14, 56840), (16, 49735), (20, 39788), (28, 28420), (29, 27440), (35, 22736), (40, 19894), (49, 16240), (56, 14210), (58, 13720), (70, 11368), (80, 9947), (98, 8120), (112, 7105), (116, 6860), (140, 5684), (145, 5488), (196, 4060), (203, 3920), (232, 3430), (245, 3248), (280, 2842), (290, 2744), (343, 2320), (392, 2030), (406, 1960), (464, 1715), (490, 1624), (560, 1421), (580, 1372), (686, 1160), (784, 1015), (812, 980)]