158665320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{389}}^1$

素因数の和:520

約数の個数: 192

約数和(自身を含む): 569462400

約数和(自身を除く): 410797080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 103, 110, 120, 132, 165, 180, 198, 206, 220, 264, 309, 330, 360, 389, 396, 412, 440, 495, 515, 618, 660, 778, 792, 824, 927, 990, 1030, 1133, 1167, 1236, 1320, 1545, 1556, 1854, 1945, 1980, 2060, 2266, 2334, 2472, 3090, 3112, 3399, 3501, 3708, 3890, 3960, 4120, 4279, 4532, 4635, 4668, 5665, 5835, 6180, 6798, 7002, 7416, 7780, 8558, 9064, 9270, 9336, 10197, 11330, 11670, 12360, 12837, 13596, 14004, 15560, 16995, 17116, 17505, 18540, 20394, 21395, 22660, 23340, 25674, 27192, 28008, 33990, 34232, 35010, 37080, 38511, 40067, 40788, 42790, 45320, 46680, 50985, 51348, 64185, 67980, 70020, 77022, 80134, 81576, 85580, 101970, 102696, 120201, 128370, 135960, 140040, 154044, 160268, 171160, 192555, 200335, 203940, 240402, 256740, 308088, 320536, 360603, 385110, 400670, 407880, 440737, 480804, 513480, 601005, 721206, 770220, 801340, 881474, 961608, 1202010, 1322211, 1442412, 1540440, 1602680, 1762948, 1803015, 2203685, 2404020, 2644422, 2884824, 3525896, 3606030, 3966633, 4407370, 4808040, 5288844, 6611055, 7212060, 7933266, 8814740, 10577688, 13222110, 14424120, 15866532, 17629480, 19833165, 26444220, 31733064, 39666330, 52888440, 79332660, 158665320]

約数ペア:

[(1, 158665320), (2, 79332660), (3, 52888440), (4, 39666330), (5, 31733064), (6, 26444220), (8, 19833165), (9, 17629480), (10, 15866532), (11, 14424120), (12, 13222110), (15, 10577688), (18, 8814740), (20, 7933266), (22, 7212060), (24, 6611055), (30, 5288844), (33, 4808040), (36, 4407370), (40, 3966633), (44, 3606030), (45, 3525896), (55, 2884824), (60, 2644422), (66, 2404020), (72, 2203685), (88, 1803015), (90, 1762948), (99, 1602680), (103, 1540440), (110, 1442412), (120, 1322211), (132, 1202010), (165, 961608), (180, 881474), (198, 801340), (206, 770220), (220, 721206), (264, 601005), (309, 513480), (330, 480804), (360, 440737), (389, 407880), (396, 400670), (412, 385110), (440, 360603), (495, 320536), (515, 308088), (618, 256740), (660, 240402), (778, 203940), (792, 200335), (824, 192555), (927, 171160), (990, 160268), (1030, 154044), (1133, 140040), (1167, 135960), (1236, 128370), (1320, 120201), (1545, 102696), (1556, 101970), (1854, 85580), (1945, 81576), (1980, 80134), (2060, 77022), (2266, 70020), (2334, 67980), (2472, 64185), (3090, 51348), (3112, 50985), (3399, 46680), (3501, 45320), (3708, 42790), (3890, 40788), (3960, 40067), (4120, 38511), (4279, 37080), (4532, 35010), (4635, 34232), (4668, 33990), (5665, 28008), (5835, 27192), (6180, 25674), (6798, 23340), (7002, 22660), (7416, 21395), (7780, 20394), (8558, 18540), (9064, 17505), (9270, 17116), (9336, 16995), (10197, 15560), (11330, 14004), (11670, 13596), (12360, 12837)]