283290240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{147547}}^1$

素因数の和:147569

約数の個数: 64

約数和(自身を含む): 902993760

約数和(自身を除く): 619703520

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, 147547, 295094, 442641, 590188, 737735, 885282, 1180376, 1475470, 1770564, 2213205, 2360752, 2950940, 3541128, 4426410, 4721504, 5901880, 7082256, 8852820, 9443008, 11803760, 14164512, 17705640, 18886016, 23607520, 28329024, 35411280, 47215040, 56658048, 70822560, 94430080, 141645120, 283290240]

約数ペア:

[(1, 283290240), (2, 141645120), (3, 94430080), (4, 70822560), (5, 56658048), (6, 47215040), (8, 35411280), (10, 28329024), (12, 23607520), (15, 18886016), (16, 17705640), (20, 14164512), (24, 11803760), (30, 9443008), (32, 8852820), (40, 7082256), (48, 5901880), (60, 4721504), (64, 4426410), (80, 3541128), (96, 2950940), (120, 2360752), (128, 2213205), (160, 1770564), (192, 1475470), (240, 1180376), (320, 885282), (384, 737735), (480, 590188), (640, 442641), (960, 295094), (1920, 147547)]