16327140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{16007}}^1$

素因数の和:16036

約数の個数: 48

約数和(自身を含む): 48408192

約数和(自身を除く): 32081052

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 16007, 32014, 48021, 64028, 80035, 96042, 160070, 192084, 240105, 272119, 320140, 480210, 544238, 816357, 960420, 1088476, 1360595, 1632714, 2721190, 3265428, 4081785, 5442380, 8163570, 16327140]

約数ペア:

[(1, 16327140), (2, 8163570), (3, 5442380), (4, 4081785), (5, 3265428), (6, 2721190), (10, 1632714), (12, 1360595), (15, 1088476), (17, 960420), (20, 816357), (30, 544238), (34, 480210), (51, 320140), (60, 272119), (68, 240105), (85, 192084), (102, 160070), (170, 96042), (204, 80035), (255, 64028), (340, 48021), (510, 32014), (1020, 16007)]