28314240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{14747}}^1$

素因数の和:14769

約数の個数: 64

約数和(自身を含む): 90257760

約数和(自身を除く): 61943520

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, 14747, 29494, 44241, 58988, 73735, 88482, 117976, 147470, 176964, 221205, 235952, 294940, 353928, 442410, 471904, 589880, 707856, 884820, 943808, 1179760, 1415712, 1769640, 1887616, 2359520, 2831424, 3539280, 4719040, 5662848, 7078560, 9438080, 14157120, 28314240]

約数ペア:

[(1, 28314240), (2, 14157120), (3, 9438080), (4, 7078560), (5, 5662848), (6, 4719040), (8, 3539280), (10, 2831424), (12, 2359520), (15, 1887616), (16, 1769640), (20, 1415712), (24, 1179760), (30, 943808), (32, 884820), (40, 707856), (48, 589880), (60, 471904), (64, 442410), (80, 353928), (96, 294940), (120, 235952), (128, 221205), (160, 176964), (192, 147470), (240, 117976), (320, 88482), (384, 73735), (480, 58988), (640, 44241), (960, 29494), (1920, 14747)]