25516320

素因数分解:

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

素因数の和:147

約数の個数: 192

約数和(自身を含む): 88179840

約数和(自身を除く): 62663520

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, 68, 80, 85, 96, 102, 106, 118, 120, 136, 159, 160, 170, 177, 204, 212, 236, 240, 255, 265, 272, 295, 318, 340, 354, 408, 424, 472, 480, 510, 530, 544, 590, 636, 680, 708, 795, 816, 848, 885, 901, 944, 1003, 1020, 1060, 1180, 1272, 1360, 1416, 1590, 1632, 1696, 1770, 1802, 1888, 2006, 2040, 2120, 2360, 2544, 2703, 2720, 2832, 3009, 3127, 3180, 3540, 3604, 4012, 4080, 4240, 4505, 4720, 5015, 5088, 5406, 5664, 6018, 6254, 6360, 7080, 7208, 8024, 8160, 8480, 9010, 9381, 9440, 10030, 10812, 12036, 12508, 12720, 13515, 14160, 14416, 15045, 15635, 16048, 18020, 18762, 20060, 21624, 24072, 25016, 25440, 27030, 28320, 28832, 30090, 31270, 32096, 36040, 37524, 40120, 43248, 46905, 48144, 50032, 53159, 54060, 60180, 62540, 72080, 75048, 80240, 86496, 93810, 96288, 100064, 106318, 108120, 120360, 125080, 144160, 150096, 159477, 160480, 187620, 212636, 216240, 240720, 250160, 265795, 300192, 318954, 375240, 425272, 432480, 481440, 500320, 531590, 637908, 750480, 797385, 850544, 1063180, 1275816, 1500960, 1594770, 1701088, 2126360, 2551632, 3189540, 4252720, 5103264, 6379080, 8505440, 12758160, 25516320]

約数ペア:

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