172408495280

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{463}}^1\times {\mathrm{94993}}^1$

素因数の和:95483

約数の個数: 120

約数和(自身を含む): 467306644032

約数和(自身を除く): 294898148752

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 463, 490, 560, 784, 926, 980, 1852, 1960, 2315, 3241, 3704, 3920, 4630, 6482, 7408, 9260, 12964, 16205, 18520, 22687, 25928, 32410, 37040, 45374, 51856, 64820, 90748, 94993, 113435, 129640, 181496, 189986, 226870, 259280, 362992, 379972, 453740, 474965, 664951, 759944, 907480, 949930, 1329902, 1519888, 1814960, 1899860, 2659804, 3324755, 3799720, 4654657, 5319608, 6649510, 7599440, 9309314, 10639216, 13299020, 18618628, 23273285, 26598040, 37237256, 43981759, 46546570, 53196080, 74474512, 87963518, 93093140, 175927036, 186186280, 219908795, 307872313, 351854072, 372372560, 439817590, 615744626, 703708144, 879635180, 1231489252, 1539361565, 1759270360, 2155106191, 2462978504, 3078723130, 3518540720, 4310212382, 4925957008, 6157446260, 8620424764, 10775530955, 12314892520, 17240849528, 21551061910, 24629785040, 34481699056, 43102123820, 86204247640, 172408495280]

約数ペア:

[(1, 172408495280), (2, 86204247640), (4, 43102123820), (5, 34481699056), (7, 24629785040), (8, 21551061910), (10, 17240849528), (14, 12314892520), (16, 10775530955), (20, 8620424764), (28, 6157446260), (35, 4925957008), (40, 4310212382), (49, 3518540720), (56, 3078723130), (70, 2462978504), (80, 2155106191), (98, 1759270360), (112, 1539361565), (140, 1231489252), (196, 879635180), (245, 703708144), (280, 615744626), (392, 439817590), (463, 372372560), (490, 351854072), (560, 307872313), (784, 219908795), (926, 186186280), (980, 175927036), (1852, 93093140), (1960, 87963518), (2315, 74474512), (3241, 53196080), (3704, 46546570), (3920, 43981759), (4630, 37237256), (6482, 26598040), (7408, 23273285), (9260, 18618628), (12964, 13299020), (16205, 10639216), (18520, 9309314), (22687, 7599440), (25928, 6649510), (32410, 5319608), (37040, 4654657), (45374, 3799720), (51856, 3324755), (64820, 2659804), (90748, 1899860), (94993, 1814960), (113435, 1519888), (129640, 1329902), (181496, 949930), (189986, 907480), (226870, 759944), (259280, 664951), (362992, 474965), (379972, 453740)]