15884160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{8273}}^1$

素因数の和:8295

約数の個数: 64

約数和(自身を含む): 50636880

約数和(自身を除く): 34752720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 8273, 16546, 24819, 33092, 41365, 49638, 66184, 82730, 99276, 124095, 132368, 165460, 198552, 248190, 264736, 330920, 397104, 496380, 529472, 661840, 794208, 992760, 1058944, 1323680, 1588416, 1985520, 2647360, 3176832, 3971040, 5294720, 7942080, 15884160]

約数ペア:

[(1, 15884160), (2, 7942080), (3, 5294720), (4, 3971040), (5, 3176832), (6, 2647360), (8, 1985520), (10, 1588416), (12, 1323680), (15, 1058944), (16, 992760), (20, 794208), (24, 661840), (30, 529472), (32, 496380), (40, 397104), (48, 330920), (60, 264736), (64, 248190), (80, 198552), (96, 165460), (120, 132368), (128, 124095), (160, 99276), (192, 82730), (240, 66184), (320, 49638), (384, 41365), (480, 33092), (640, 24819), (960, 16546), (1920, 8273)]