85140160

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{199}}^1$

素因数の和:414

約数の個数: 112

約数和(自身を含む): 234086400

約数和(自身を除く): 148946240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 191, 199, 224, 280, 320, 382, 398, 448, 560, 764, 796, 955, 995, 1120, 1337, 1393, 1528, 1592, 1910, 1990, 2240, 2674, 2786, 3056, 3184, 3820, 3980, 5348, 5572, 6112, 6368, 6685, 6965, 7640, 7960, 10696, 11144, 12224, 12736, 13370, 13930, 15280, 15920, 21392, 22288, 26740, 27860, 30560, 31840, 38009, 42784, 44576, 53480, 55720, 61120, 63680, 76018, 85568, 89152, 106960, 111440, 152036, 190045, 213920, 222880, 266063, 304072, 380090, 427840, 445760, 532126, 608144, 760180, 1064252, 1216288, 1330315, 1520360, 2128504, 2432576, 2660630, 3040720, 4257008, 5321260, 6081440, 8514016, 10642520, 12162880, 17028032, 21285040, 42570080, 85140160]

約数ペア:

[(1, 85140160), (2, 42570080), (4, 21285040), (5, 17028032), (7, 12162880), (8, 10642520), (10, 8514016), (14, 6081440), (16, 5321260), (20, 4257008), (28, 3040720), (32, 2660630), (35, 2432576), (40, 2128504), (56, 1520360), (64, 1330315), (70, 1216288), (80, 1064252), (112, 760180), (140, 608144), (160, 532126), (191, 445760), (199, 427840), (224, 380090), (280, 304072), (320, 266063), (382, 222880), (398, 213920), (448, 190045), (560, 152036), (764, 111440), (796, 106960), (955, 89152), (995, 85568), (1120, 76018), (1337, 63680), (1393, 61120), (1528, 55720), (1592, 53480), (1910, 44576), (1990, 42784), (2240, 38009), (2674, 31840), (2786, 30560), (3056, 27860), (3184, 26740), (3820, 22288), (3980, 21392), (5348, 15920), (5572, 15280), (6112, 13930), (6368, 13370), (6685, 12736), (6965, 12224), (7640, 11144), (7960, 10696)]