92479280

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1$

素因数の和:406

約数の個数: 80

約数和(自身を含む): 223348800

約数和(自身を除く): 130869520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 157, 185, 199, 296, 314, 370, 398, 592, 628, 740, 785, 796, 995, 1256, 1480, 1570, 1592, 1990, 2512, 2960, 3140, 3184, 3980, 5809, 6280, 7363, 7960, 11618, 12560, 14726, 15920, 23236, 29045, 29452, 31243, 36815, 46472, 58090, 58904, 62486, 73630, 92944, 116180, 117808, 124972, 147260, 156215, 232360, 249944, 294520, 312430, 464720, 499888, 589040, 624860, 1155991, 1249720, 2311982, 2499440, 4623964, 5779955, 9247928, 11559910, 18495856, 23119820, 46239640, 92479280]

約数ペア:

[(1, 92479280), (2, 46239640), (4, 23119820), (5, 18495856), (8, 11559910), (10, 9247928), (16, 5779955), (20, 4623964), (37, 2499440), (40, 2311982), (74, 1249720), (80, 1155991), (148, 624860), (157, 589040), (185, 499888), (199, 464720), (296, 312430), (314, 294520), (370, 249944), (398, 232360), (592, 156215), (628, 147260), (740, 124972), (785, 117808), (796, 116180), (995, 92944), (1256, 73630), (1480, 62486), (1570, 58904), (1592, 58090), (1990, 46472), (2512, 36815), (2960, 31243), (3140, 29452), (3184, 29045), (3980, 23236), (5809, 15920), (6280, 14726), (7363, 12560), (7960, 11618)]