172262400

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{2243}}^1$

素因数の和:2276

約数の個数: 132

約数和(自身を含む): 569590032

約数和(自身を除く): 397327632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 512, 600, 640, 768, 800, 960, 1024, 1200, 1280, 1536, 1600, 1920, 2243, 2400, 2560, 3072, 3200, 3840, 4486, 4800, 5120, 6400, 6729, 7680, 8972, 9600, 11215, 12800, 13458, 15360, 17944, 19200, 22430, 25600, 26916, 33645, 35888, 38400, 44860, 53832, 56075, 67290, 71776, 76800, 89720, 107664, 112150, 134580, 143552, 168225, 179440, 215328, 224300, 269160, 287104, 336450, 358880, 430656, 448600, 538320, 574208, 672900, 717760, 861312, 897200, 1076640, 1148416, 1345800, 1435520, 1722624, 1794400, 2153280, 2296832, 2691600, 2871040, 3445248, 3588800, 4306560, 5383200, 5742080, 6890496, 7177600, 8613120, 10766400, 11484160, 14355200, 17226240, 21532800, 28710400, 34452480, 43065600, 57420800, 86131200, 172262400]

約数ペア:

[(1, 172262400), (2, 86131200), (3, 57420800), (4, 43065600), (5, 34452480), (6, 28710400), (8, 21532800), (10, 17226240), (12, 14355200), (15, 11484160), (16, 10766400), (20, 8613120), (24, 7177600), (25, 6890496), (30, 5742080), (32, 5383200), (40, 4306560), (48, 3588800), (50, 3445248), (60, 2871040), (64, 2691600), (75, 2296832), (80, 2153280), (96, 1794400), (100, 1722624), (120, 1435520), (128, 1345800), (150, 1148416), (160, 1076640), (192, 897200), (200, 861312), (240, 717760), (256, 672900), (300, 574208), (320, 538320), (384, 448600), (400, 430656), (480, 358880), (512, 336450), (600, 287104), (640, 269160), (768, 224300), (800, 215328), (960, 179440), (1024, 168225), (1200, 143552), (1280, 134580), (1536, 112150), (1600, 107664), (1920, 89720), (2243, 76800), (2400, 71776), (2560, 67290), (3072, 56075), (3200, 53832), (3840, 44860), (4486, 38400), (4800, 35888), (5120, 33645), (6400, 26916), (6729, 25600), (7680, 22430), (8972, 19200), (9600, 17944), (11215, 15360), (12800, 13458)]