76801600

素因数分解:

$2^6\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2087}}^1$

素因数の和:2132

約数の個数: 84

約数和(自身を含む): 197290944

約数和(自身を除く): 120489344

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 64, 80, 92, 100, 115, 160, 184, 200, 230, 320, 368, 400, 460, 575, 736, 800, 920, 1150, 1472, 1600, 1840, 2087, 2300, 3680, 4174, 4600, 7360, 8348, 9200, 10435, 16696, 18400, 20870, 33392, 36800, 41740, 48001, 52175, 66784, 83480, 96002, 104350, 133568, 166960, 192004, 208700, 240005, 333920, 384008, 417400, 480010, 667840, 768016, 834800, 960020, 1200025, 1536032, 1669600, 1920040, 2400050, 3072064, 3339200, 3840080, 4800100, 7680160, 9600200, 15360320, 19200400, 38400800, 76801600]

約数ペア:

[(1, 76801600), (2, 38400800), (4, 19200400), (5, 15360320), (8, 9600200), (10, 7680160), (16, 4800100), (20, 3840080), (23, 3339200), (25, 3072064), (32, 2400050), (40, 1920040), (46, 1669600), (50, 1536032), (64, 1200025), (80, 960020), (92, 834800), (100, 768016), (115, 667840), (160, 480010), (184, 417400), (200, 384008), (230, 333920), (320, 240005), (368, 208700), (400, 192004), (460, 166960), (575, 133568), (736, 104350), (800, 96002), (920, 83480), (1150, 66784), (1472, 52175), (1600, 48001), (1840, 41740), (2087, 36800), (2300, 33392), (3680, 20870), (4174, 18400), (4600, 16696), (7360, 10435), (8348, 9200)]