162401760

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{4177}}^1$

素因数の和:4207

約数の個数: 144

約数和(自身を含む): 574859376

約数和(自身を除く): 412457616

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1944, 2160, 2430, 2592, 3240, 3888, 4177, 4320, 4860, 6480, 7776, 8354, 9720, 12531, 12960, 16708, 19440, 20885, 25062, 33416, 37593, 38880, 41770, 50124, 62655, 66832, 75186, 83540, 100248, 112779, 125310, 133664, 150372, 167080, 187965, 200496, 225558, 250620, 300744, 334160, 338337, 375930, 400992, 451116, 501240, 563895, 601488, 668320, 676674, 751860, 902232, 1002480, 1015011, 1127790, 1202976, 1353348, 1503720, 1691685, 1804464, 2004960, 2030022, 2255580, 2706696, 3007440, 3383370, 3608928, 4060044, 4511160, 5075055, 5413392, 6014880, 6766740, 8120088, 9022320, 10150110, 10826784, 13533480, 16240176, 18044640, 20300220, 27066960, 32480352, 40600440, 54133920, 81200880, 162401760]

約数ペア:

[(1, 162401760), (2, 81200880), (3, 54133920), (4, 40600440), (5, 32480352), (6, 27066960), (8, 20300220), (9, 18044640), (10, 16240176), (12, 13533480), (15, 10826784), (16, 10150110), (18, 9022320), (20, 8120088), (24, 6766740), (27, 6014880), (30, 5413392), (32, 5075055), (36, 4511160), (40, 4060044), (45, 3608928), (48, 3383370), (54, 3007440), (60, 2706696), (72, 2255580), (80, 2030022), (81, 2004960), (90, 1804464), (96, 1691685), (108, 1503720), (120, 1353348), (135, 1202976), (144, 1127790), (160, 1015011), (162, 1002480), (180, 902232), (216, 751860), (240, 676674), (243, 668320), (270, 601488), (288, 563895), (324, 501240), (360, 451116), (405, 400992), (432, 375930), (480, 338337), (486, 334160), (540, 300744), (648, 250620), (720, 225558), (810, 200496), (864, 187965), (972, 167080), (1080, 150372), (1215, 133664), (1296, 125310), (1440, 112779), (1620, 100248), (1944, 83540), (2160, 75186), (2430, 66832), (2592, 62655), (3240, 50124), (3888, 41770), (4177, 38880), (4320, 37593), (4860, 33416), (6480, 25062), (7776, 20885), (8354, 19440), (9720, 16708), (12531, 12960)]