165569760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3709}}^1$

素因数の和:3761

約数の個数: 144

約数和(自身を含む): 583390080

約数和(自身を除く): 417820320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1488, 1860, 2232, 2480, 2790, 2976, 3709, 3720, 4464, 4960, 5580, 7418, 7440, 8928, 11127, 11160, 14836, 14880, 18545, 22254, 22320, 29672, 33381, 37090, 44508, 44640, 55635, 59344, 66762, 74180, 89016, 111270, 114979, 118688, 133524, 148360, 166905, 178032, 222540, 229958, 267048, 296720, 333810, 344937, 356064, 445080, 459916, 534096, 574895, 593440, 667620, 689874, 890160, 919832, 1034811, 1068192, 1149790, 1335240, 1379748, 1724685, 1780320, 1839664, 2069622, 2299580, 2670480, 2759496, 3449370, 3679328, 4139244, 4599160, 5174055, 5340960, 5518992, 6898740, 8278488, 9198320, 10348110, 11037984, 13797480, 16556976, 18396640, 20696220, 27594960, 33113952, 41392440, 55189920, 82784880, 165569760]

約数ペア:

[(1, 165569760), (2, 82784880), (3, 55189920), (4, 41392440), (5, 33113952), (6, 27594960), (8, 20696220), (9, 18396640), (10, 16556976), (12, 13797480), (15, 11037984), (16, 10348110), (18, 9198320), (20, 8278488), (24, 6898740), (30, 5518992), (31, 5340960), (32, 5174055), (36, 4599160), (40, 4139244), (45, 3679328), (48, 3449370), (60, 2759496), (62, 2670480), (72, 2299580), (80, 2069622), (90, 1839664), (93, 1780320), (96, 1724685), (120, 1379748), (124, 1335240), (144, 1149790), (155, 1068192), (160, 1034811), (180, 919832), (186, 890160), (240, 689874), (248, 667620), (279, 593440), (288, 574895), (310, 534096), (360, 459916), (372, 445080), (465, 356064), (480, 344937), (496, 333810), (558, 296720), (620, 267048), (720, 229958), (744, 222540), (930, 178032), (992, 166905), (1116, 148360), (1240, 133524), (1395, 118688), (1440, 114979), (1488, 111270), (1860, 89016), (2232, 74180), (2480, 66762), (2790, 59344), (2976, 55635), (3709, 44640), (3720, 44508), (4464, 37090), (4960, 33381), (5580, 29672), (7418, 22320), (7440, 22254), (8928, 18545), (11127, 14880), (11160, 14836)]