118573920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1229}}^1$

素因数の和:1317

約数の個数: 144

約数和(自身を含む): 411006960

約数和(自身を除く): 292433040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 67, 72, 80, 90, 96, 120, 134, 144, 160, 180, 201, 240, 268, 288, 335, 360, 402, 480, 536, 603, 670, 720, 804, 1005, 1072, 1206, 1229, 1340, 1440, 1608, 2010, 2144, 2412, 2458, 2680, 3015, 3216, 3687, 4020, 4824, 4916, 5360, 6030, 6145, 6432, 7374, 8040, 9648, 9832, 10720, 11061, 12060, 12290, 14748, 16080, 18435, 19296, 19664, 22122, 24120, 24580, 29496, 32160, 36870, 39328, 44244, 48240, 49160, 55305, 58992, 73740, 82343, 88488, 96480, 98320, 110610, 117984, 147480, 164686, 176976, 196640, 221220, 247029, 294960, 329372, 353952, 411715, 442440, 494058, 589920, 658744, 741087, 823430, 884880, 988116, 1235145, 1317488, 1482174, 1646860, 1769760, 1976232, 2470290, 2634976, 2964348, 3293720, 3705435, 3952464, 4940580, 5928696, 6587440, 7410870, 7904928, 9881160, 11857392, 13174880, 14821740, 19762320, 23714784, 29643480, 39524640, 59286960, 118573920]

約数ペア:

[(1, 118573920), (2, 59286960), (3, 39524640), (4, 29643480), (5, 23714784), (6, 19762320), (8, 14821740), (9, 13174880), (10, 11857392), (12, 9881160), (15, 7904928), (16, 7410870), (18, 6587440), (20, 5928696), (24, 4940580), (30, 3952464), (32, 3705435), (36, 3293720), (40, 2964348), (45, 2634976), (48, 2470290), (60, 1976232), (67, 1769760), (72, 1646860), (80, 1482174), (90, 1317488), (96, 1235145), (120, 988116), (134, 884880), (144, 823430), (160, 741087), (180, 658744), (201, 589920), (240, 494058), (268, 442440), (288, 411715), (335, 353952), (360, 329372), (402, 294960), (480, 247029), (536, 221220), (603, 196640), (670, 176976), (720, 164686), (804, 147480), (1005, 117984), (1072, 110610), (1206, 98320), (1229, 96480), (1340, 88488), (1440, 82343), (1608, 73740), (2010, 58992), (2144, 55305), (2412, 49160), (2458, 48240), (2680, 44244), (3015, 39328), (3216, 36870), (3687, 32160), (4020, 29496), (4824, 24580), (4916, 24120), (5360, 22122), (6030, 19664), (6145, 19296), (6432, 18435), (7374, 16080), (8040, 14748), (9648, 12290), (9832, 12060), (10720, 11061)]