1136800

素因数分解:

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

素因数の和:63

約数の個数: 108

約数和(自身を含む): 3339630

約数和(自身を除く): 2202830

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 29, 32, 35, 40, 49, 50, 56, 58, 70, 80, 98, 100, 112, 116, 140, 145, 160, 175, 196, 200, 203, 224, 232, 245, 280, 290, 350, 392, 400, 406, 464, 490, 560, 580, 700, 725, 784, 800, 812, 928, 980, 1015, 1120, 1160, 1225, 1400, 1421, 1450, 1568, 1624, 1960, 2030, 2320, 2450, 2800, 2842, 2900, 3248, 3920, 4060, 4640, 4900, 5075, 5600, 5684, 5800, 6496, 7105, 7840, 8120, 9800, 10150, 11368, 11600, 14210, 16240, 19600, 20300, 22736, 23200, 28420, 32480, 35525, 39200, 40600, 45472, 56840, 71050, 81200, 113680, 142100, 162400, 227360, 284200, 568400, 1136800]

約数ペア:

[(1, 1136800), (2, 568400), (4, 284200), (5, 227360), (7, 162400), (8, 142100), (10, 113680), (14, 81200), (16, 71050), (20, 56840), (25, 45472), (28, 40600), (29, 39200), (32, 35525), (35, 32480), (40, 28420), (49, 23200), (50, 22736), (56, 20300), (58, 19600), (70, 16240), (80, 14210), (98, 11600), (100, 11368), (112, 10150), (116, 9800), (140, 8120), (145, 7840), (160, 7105), (175, 6496), (196, 5800), (200, 5684), (203, 5600), (224, 5075), (232, 4900), (245, 4640), (280, 4060), (290, 3920), (350, 3248), (392, 2900), (400, 2842), (406, 2800), (464, 2450), (490, 2320), (560, 2030), (580, 1960), (700, 1624), (725, 1568), (784, 1450), (800, 1421), (812, 1400), (928, 1225), (980, 1160), (1015, 1120)]