157658775840

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{12165029}}^1$

素因数の和:12165056

約数の個数: 120

約数和(自身を含む): 556404142140

約数和(自身を除く): 398745366300

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 12165029, 24330058, 36495087, 48660116, 60825145, 72990174, 97320232, 109485261, 121650290, 145980348, 182475435, 194640464, 218970522, 243300580, 291960696, 328455783, 364950870, 389280928, 437941044, 486601160, 547426305, 583921392, 656911566, 729901740, 875882088, 973202320, 985367349, 1094852610, 1167842784, 1313823132, 1459803480, 1642278915, 1751764176, 1946404640, 1970734698, 2189705220, 2627646264, 2919606960, 3284557830, 3503528352, 3941469396, 4379410440, 4926836745, 5255292528, 5839213920, 6569115660, 7882938792, 8758820880, 9853673490, 10510585056, 13138231320, 15765877584, 17517641760, 19707346980, 26276462640, 31531755168, 39414693960, 52552925280, 78829387920, 157658775840]

約数ペア:

[(1, 157658775840), (2, 78829387920), (3, 52552925280), (4, 39414693960), (5, 31531755168), (6, 26276462640), (8, 19707346980), (9, 17517641760), (10, 15765877584), (12, 13138231320), (15, 10510585056), (16, 9853673490), (18, 8758820880), (20, 7882938792), (24, 6569115660), (27, 5839213920), (30, 5255292528), (32, 4926836745), (36, 4379410440), (40, 3941469396), (45, 3503528352), (48, 3284557830), (54, 2919606960), (60, 2627646264), (72, 2189705220), (80, 1970734698), (81, 1946404640), (90, 1751764176), (96, 1642278915), (108, 1459803480), (120, 1313823132), (135, 1167842784), (144, 1094852610), (160, 985367349), (162, 973202320), (180, 875882088), (216, 729901740), (240, 656911566), (270, 583921392), (288, 547426305), (324, 486601160), (360, 437941044), (405, 389280928), (432, 364950870), (480, 328455783), (540, 291960696), (648, 243300580), (720, 218970522), (810, 194640464), (864, 182475435), (1080, 145980348), (1296, 121650290), (1440, 109485261), (1620, 97320232), (2160, 72990174), (2592, 60825145), (3240, 48660116), (4320, 36495087), (6480, 24330058), (12960, 12165029)]