65786880

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{4283}}^1$

素因数の和:4311

約数の個数: 88

約数和(自身を含む): 210464352

約数和(自身を除く): 144677472

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, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2560, 3072, 3840, 4283, 5120, 7680, 8566, 12849, 15360, 17132, 21415, 25698, 34264, 42830, 51396, 64245, 68528, 85660, 102792, 128490, 137056, 171320, 205584, 256980, 274112, 342640, 411168, 513960, 548224, 685280, 822336, 1027920, 1096448, 1370560, 1644672, 2055840, 2192896, 2741120, 3289344, 4111680, 4385792, 5482240, 6578688, 8223360, 10964480, 13157376, 16446720, 21928960, 32893440, 65786880]

約数ペア:

[(1, 65786880), (2, 32893440), (3, 21928960), (4, 16446720), (5, 13157376), (6, 10964480), (8, 8223360), (10, 6578688), (12, 5482240), (15, 4385792), (16, 4111680), (20, 3289344), (24, 2741120), (30, 2192896), (32, 2055840), (40, 1644672), (48, 1370560), (60, 1096448), (64, 1027920), (80, 822336), (96, 685280), (120, 548224), (128, 513960), (160, 411168), (192, 342640), (240, 274112), (256, 256980), (320, 205584), (384, 171320), (480, 137056), (512, 128490), (640, 102792), (768, 85660), (960, 68528), (1024, 64245), (1280, 51396), (1536, 42830), (1920, 34264), (2560, 25698), (3072, 21415), (3840, 17132), (4283, 15360), (5120, 12849), (7680, 8566)]