457496640

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{52951}}^1$

素因数の和:52977

約数の個数: 112

約数和(自身を含む): 1613976960

約数和(自身を除く): 1156480320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 52951, 105902, 158853, 211804, 264755, 317706, 423608, 476559, 529510, 635412, 794265, 847216, 953118, 1059020, 1270824, 1429677, 1588530, 1694432, 1906236, 2118040, 2382795, 2541648, 2859354, 3177060, 3388864, 3812472, 4236080, 4765590, 5083296, 5718708, 6354120, 7148385, 7624944, 8472160, 9531180, 10166592, 11437416, 12708240, 14296770, 15249888, 16944320, 19062360, 22874832, 25416480, 28593540, 30499776, 38124720, 45749664, 50832960, 57187080, 76249440, 91499328, 114374160, 152498880, 228748320, 457496640]

約数ペア:

[(1, 457496640), (2, 228748320), (3, 152498880), (4, 114374160), (5, 91499328), (6, 76249440), (8, 57187080), (9, 50832960), (10, 45749664), (12, 38124720), (15, 30499776), (16, 28593540), (18, 25416480), (20, 22874832), (24, 19062360), (27, 16944320), (30, 15249888), (32, 14296770), (36, 12708240), (40, 11437416), (45, 10166592), (48, 9531180), (54, 8472160), (60, 7624944), (64, 7148385), (72, 6354120), (80, 5718708), (90, 5083296), (96, 4765590), (108, 4236080), (120, 3812472), (135, 3388864), (144, 3177060), (160, 2859354), (180, 2541648), (192, 2382795), (216, 2118040), (240, 1906236), (270, 1694432), (288, 1588530), (320, 1429677), (360, 1270824), (432, 1059020), (480, 953118), (540, 847216), (576, 794265), (720, 635412), (864, 529510), (960, 476559), (1080, 423608), (1440, 317706), (1728, 264755), (2160, 211804), (2880, 158853), (4320, 105902), (8640, 52951)]