164234520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3709}}^1$

素因数の和:3770

約数の個数: 128

約数和(自身を含む): 560952000

約数和(自身を除く): 396717480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 41, 45, 54, 60, 72, 82, 90, 108, 120, 123, 135, 164, 180, 205, 216, 246, 270, 328, 360, 369, 410, 492, 540, 615, 738, 820, 984, 1080, 1107, 1230, 1476, 1640, 1845, 2214, 2460, 2952, 3690, 3709, 4428, 4920, 5535, 7380, 7418, 8856, 11070, 11127, 14760, 14836, 18545, 22140, 22254, 29672, 33381, 37090, 44280, 44508, 55635, 66762, 74180, 89016, 100143, 111270, 133524, 148360, 152069, 166905, 200286, 222540, 267048, 304138, 333810, 400572, 445080, 456207, 500715, 608276, 667620, 760345, 801144, 912414, 1001430, 1216552, 1335240, 1368621, 1520690, 1824828, 2002860, 2281035, 2737242, 3041380, 3649656, 4005720, 4105863, 4562070, 5474484, 6082760, 6843105, 8211726, 9124140, 10948968, 13686210, 16423452, 18248280, 20529315, 27372420, 32846904, 41058630, 54744840, 82117260, 164234520]

約数ペア:

[(1, 164234520), (2, 82117260), (3, 54744840), (4, 41058630), (5, 32846904), (6, 27372420), (8, 20529315), (9, 18248280), (10, 16423452), (12, 13686210), (15, 10948968), (18, 9124140), (20, 8211726), (24, 6843105), (27, 6082760), (30, 5474484), (36, 4562070), (40, 4105863), (41, 4005720), (45, 3649656), (54, 3041380), (60, 2737242), (72, 2281035), (82, 2002860), (90, 1824828), (108, 1520690), (120, 1368621), (123, 1335240), (135, 1216552), (164, 1001430), (180, 912414), (205, 801144), (216, 760345), (246, 667620), (270, 608276), (328, 500715), (360, 456207), (369, 445080), (410, 400572), (492, 333810), (540, 304138), (615, 267048), (738, 222540), (820, 200286), (984, 166905), (1080, 152069), (1107, 148360), (1230, 133524), (1476, 111270), (1640, 100143), (1845, 89016), (2214, 74180), (2460, 66762), (2952, 55635), (3690, 44508), (3709, 44280), (4428, 37090), (4920, 33381), (5535, 29672), (7380, 22254), (7418, 22140), (8856, 18545), (11070, 14836), (11127, 14760)]