126130320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5651}}^1$

素因数の和:5701

約数の個数: 120

約数和(自身を含む): 437329152

約数和(自身を除く): 311198832

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 5651, 7440, 11160, 11302, 16953, 22320, 22604, 28255, 33906, 45208, 50859, 56510, 67812, 84765, 90416, 101718, 113020, 135624, 169530, 175181, 203436, 226040, 254295, 271248, 339060, 350362, 406872, 452080, 508590, 525543, 678120, 700724, 813744, 875905, 1017180, 1051086, 1356240, 1401448, 1576629, 1751810, 2034360, 2102172, 2627715, 2802896, 3153258, 3503620, 4068720, 4204344, 5255430, 6306516, 7007240, 7883145, 8408688, 10510860, 12613032, 14014480, 15766290, 21021720, 25226064, 31532580, 42043440, 63065160, 126130320]

約数ペア:

[(1, 126130320), (2, 63065160), (3, 42043440), (4, 31532580), (5, 25226064), (6, 21021720), (8, 15766290), (9, 14014480), (10, 12613032), (12, 10510860), (15, 8408688), (16, 7883145), (18, 7007240), (20, 6306516), (24, 5255430), (30, 4204344), (31, 4068720), (36, 3503620), (40, 3153258), (45, 2802896), (48, 2627715), (60, 2102172), (62, 2034360), (72, 1751810), (80, 1576629), (90, 1401448), (93, 1356240), (120, 1051086), (124, 1017180), (144, 875905), (155, 813744), (180, 700724), (186, 678120), (240, 525543), (248, 508590), (279, 452080), (310, 406872), (360, 350362), (372, 339060), (465, 271248), (496, 254295), (558, 226040), (620, 203436), (720, 175181), (744, 169530), (930, 135624), (1116, 113020), (1240, 101718), (1395, 90416), (1488, 84765), (1860, 67812), (2232, 56510), (2480, 50859), (2790, 45208), (3720, 33906), (4464, 28255), (5580, 22604), (5651, 22320), (7440, 16953), (11160, 11302)]