789703680

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{51413}}^1$

素因数の和:51441

約数の個数: 88

約数和(自身を含む): 2525866992

約数和(自身を除く): 1736163312

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, 5120, 7680, 15360, 51413, 102826, 154239, 205652, 257065, 308478, 411304, 514130, 616956, 771195, 822608, 1028260, 1233912, 1542390, 1645216, 2056520, 2467824, 3084780, 3290432, 4113040, 4935648, 6169560, 6580864, 8226080, 9871296, 12339120, 13161728, 16452160, 19742592, 24678240, 26323456, 32904320, 39485184, 49356480, 52646912, 65808640, 78970368, 98712960, 131617280, 157940736, 197425920, 263234560, 394851840, 789703680]

約数ペア:

[(1, 789703680), (2, 394851840), (3, 263234560), (4, 197425920), (5, 157940736), (6, 131617280), (8, 98712960), (10, 78970368), (12, 65808640), (15, 52646912), (16, 49356480), (20, 39485184), (24, 32904320), (30, 26323456), (32, 24678240), (40, 19742592), (48, 16452160), (60, 13161728), (64, 12339120), (80, 9871296), (96, 8226080), (120, 6580864), (128, 6169560), (160, 4935648), (192, 4113040), (240, 3290432), (256, 3084780), (320, 2467824), (384, 2056520), (480, 1645216), (512, 1542390), (640, 1233912), (768, 1028260), (960, 822608), (1024, 771195), (1280, 616956), (1536, 514130), (1920, 411304), (2560, 308478), (3072, 257065), (3840, 205652), (5120, 154239), (7680, 102826), (15360, 51413)]