148718160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2221}}^1$

素因数の和:2274

約数の個数: 160

約数和(自身を含む): 529013760

約数和(自身を除く): 380295600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 135, 144, 155, 180, 186, 216, 240, 248, 270, 279, 310, 360, 372, 432, 465, 496, 540, 558, 620, 720, 744, 837, 930, 1080, 1116, 1240, 1395, 1488, 1674, 1860, 2160, 2221, 2232, 2480, 2790, 3348, 3720, 4185, 4442, 4464, 5580, 6663, 6696, 7440, 8370, 8884, 11105, 11160, 13326, 13392, 16740, 17768, 19989, 22210, 22320, 26652, 33315, 33480, 35536, 39978, 44420, 53304, 59967, 66630, 66960, 68851, 79956, 88840, 99945, 106608, 119934, 133260, 137702, 159912, 177680, 199890, 206553, 239868, 266520, 275404, 299835, 319824, 344255, 399780, 413106, 479736, 533040, 550808, 599670, 619659, 688510, 799560, 826212, 959472, 1032765, 1101616, 1199340, 1239318, 1377020, 1599120, 1652424, 1858977, 2065530, 2398680, 2478636, 2754040, 3098295, 3304848, 3717954, 4131060, 4797360, 4957272, 5508080, 6196590, 7435908, 8262120, 9294885, 9914544, 12393180, 14871816, 16524240, 18589770, 24786360, 29743632, 37179540, 49572720, 74359080, 148718160]

約数ペア:

[(1, 148718160), (2, 74359080), (3, 49572720), (4, 37179540), (5, 29743632), (6, 24786360), (8, 18589770), (9, 16524240), (10, 14871816), (12, 12393180), (15, 9914544), (16, 9294885), (18, 8262120), (20, 7435908), (24, 6196590), (27, 5508080), (30, 4957272), (31, 4797360), (36, 4131060), (40, 3717954), (45, 3304848), (48, 3098295), (54, 2754040), (60, 2478636), (62, 2398680), (72, 2065530), (80, 1858977), (90, 1652424), (93, 1599120), (108, 1377020), (120, 1239318), (124, 1199340), (135, 1101616), (144, 1032765), (155, 959472), (180, 826212), (186, 799560), (216, 688510), (240, 619659), (248, 599670), (270, 550808), (279, 533040), (310, 479736), (360, 413106), (372, 399780), (432, 344255), (465, 319824), (496, 299835), (540, 275404), (558, 266520), (620, 239868), (720, 206553), (744, 199890), (837, 177680), (930, 159912), (1080, 137702), (1116, 133260), (1240, 119934), (1395, 106608), (1488, 99945), (1674, 88840), (1860, 79956), (2160, 68851), (2221, 66960), (2232, 66630), (2480, 59967), (2790, 53304), (3348, 44420), (3720, 39978), (4185, 35536), (4442, 33480), (4464, 33315), (5580, 26652), (6663, 22320), (6696, 22210), (7440, 19989), (8370, 17768), (8884, 16740), (11105, 13392), (11160, 13326)]