51032640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:149

約数の個数: 224

約数和(自身を含む): 177759360

約数和(自身を除く): 126726720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 53, 59, 60, 64, 68, 80, 85, 96, 102, 106, 118, 120, 136, 159, 160, 170, 177, 192, 204, 212, 236, 240, 255, 265, 272, 295, 318, 320, 340, 354, 408, 424, 472, 480, 510, 530, 544, 590, 636, 680, 708, 795, 816, 848, 885, 901, 944, 960, 1003, 1020, 1060, 1088, 1180, 1272, 1360, 1416, 1590, 1632, 1696, 1770, 1802, 1888, 2006, 2040, 2120, 2360, 2544, 2703, 2720, 2832, 3009, 3127, 3180, 3264, 3392, 3540, 3604, 3776, 4012, 4080, 4240, 4505, 4720, 5015, 5088, 5406, 5440, 5664, 6018, 6254, 6360, 7080, 7208, 8024, 8160, 8480, 9010, 9381, 9440, 10030, 10176, 10812, 11328, 12036, 12508, 12720, 13515, 14160, 14416, 15045, 15635, 16048, 16320, 16960, 18020, 18762, 18880, 20060, 21624, 24072, 25016, 25440, 27030, 28320, 28832, 30090, 31270, 32096, 36040, 37524, 40120, 43248, 46905, 48144, 50032, 50880, 53159, 54060, 56640, 57664, 60180, 62540, 64192, 72080, 75048, 80240, 86496, 93810, 96288, 100064, 106318, 108120, 120360, 125080, 144160, 150096, 159477, 160480, 172992, 187620, 192576, 200128, 212636, 216240, 240720, 250160, 265795, 288320, 300192, 318954, 320960, 375240, 425272, 432480, 481440, 500320, 531590, 600384, 637908, 750480, 797385, 850544, 864960, 962880, 1000640, 1063180, 1275816, 1500960, 1594770, 1701088, 2126360, 2551632, 3001920, 3189540, 3402176, 4252720, 5103264, 6379080, 8505440, 10206528, 12758160, 17010880, 25516320, 51032640]

約数ペア:

[(1, 51032640), (2, 25516320), (3, 17010880), (4, 12758160), (5, 10206528), (6, 8505440), (8, 6379080), (10, 5103264), (12, 4252720), (15, 3402176), (16, 3189540), (17, 3001920), (20, 2551632), (24, 2126360), (30, 1701088), (32, 1594770), (34, 1500960), (40, 1275816), (48, 1063180), (51, 1000640), (53, 962880), (59, 864960), (60, 850544), (64, 797385), (68, 750480), (80, 637908), (85, 600384), (96, 531590), (102, 500320), (106, 481440), (118, 432480), (120, 425272), (136, 375240), (159, 320960), (160, 318954), (170, 300192), (177, 288320), (192, 265795), (204, 250160), (212, 240720), (236, 216240), (240, 212636), (255, 200128), (265, 192576), (272, 187620), (295, 172992), (318, 160480), (320, 159477), (340, 150096), (354, 144160), (408, 125080), (424, 120360), (472, 108120), (480, 106318), (510, 100064), (530, 96288), (544, 93810), (590, 86496), (636, 80240), (680, 75048), (708, 72080), (795, 64192), (816, 62540), (848, 60180), (885, 57664), (901, 56640), (944, 54060), (960, 53159), (1003, 50880), (1020, 50032), (1060, 48144), (1088, 46905), (1180, 43248), (1272, 40120), (1360, 37524), (1416, 36040), (1590, 32096), (1632, 31270), (1696, 30090), (1770, 28832), (1802, 28320), (1888, 27030), (2006, 25440), (2040, 25016), (2120, 24072), (2360, 21624), (2544, 20060), (2703, 18880), (2720, 18762), (2832, 18020), (3009, 16960), (3127, 16320), (3180, 16048), (3264, 15635), (3392, 15045), (3540, 14416), (3604, 14160), (3776, 13515), (4012, 12720), (4080, 12508), (4240, 12036), (4505, 11328), (4720, 10812), (5015, 10176), (5088, 10030), (5406, 9440), (5440, 9381), (5664, 9010), (6018, 8480), (6254, 8160), (6360, 8024), (7080, 7208)]