157476960

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1$

素因数の和:475

約数の個数: 240

約数和(自身を含む): 576298800

約数和(自身を除く): 418821840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 72, 80, 81, 87, 90, 96, 108, 116, 120, 135, 144, 145, 160, 162, 174, 180, 216, 232, 240, 261, 270, 288, 290, 324, 348, 360, 405, 419, 432, 435, 464, 480, 522, 540, 580, 648, 696, 720, 783, 810, 838, 864, 870, 928, 1044, 1080, 1160, 1257, 1296, 1305, 1392, 1440, 1566, 1620, 1676, 1740, 2088, 2095, 2160, 2320, 2349, 2514, 2592, 2610, 2784, 3132, 3240, 3352, 3480, 3771, 3915, 4176, 4190, 4320, 4640, 4698, 5028, 5220, 6264, 6285, 6480, 6704, 6960, 7542, 7830, 8352, 8380, 9396, 10056, 10440, 11313, 11745, 12151, 12528, 12570, 12960, 13408, 13920, 15084, 15660, 16760, 18792, 18855, 20112, 20880, 22626, 23490, 24302, 25056, 25140, 30168, 31320, 33520, 33939, 36453, 37584, 37710, 40224, 41760, 45252, 46980, 48604, 50280, 56565, 60336, 60755, 62640, 67040, 67878, 72906, 75168, 75420, 90504, 93960, 97208, 100560, 109359, 113130, 120672, 121510, 125280, 135756, 145812, 150840, 169695, 181008, 182265, 187920, 194416, 201120, 218718, 226260, 243020, 271512, 291624, 301680, 328077, 339390, 362016, 364530, 375840, 388832, 437436, 452520, 486040, 543024, 546795, 583248, 603360, 656154, 678780, 729060, 874872, 905040, 972080, 984231, 1086048, 1093590, 1166496, 1312308, 1357560, 1458120, 1640385, 1749744, 1810080, 1944160, 1968462, 2187180, 2624616, 2715120, 2916240, 3280770, 3499488, 3936924, 4374360, 4921155, 5249232, 5430240, 5832480, 6561540, 7873848, 8748720, 9842310, 10498464, 13123080, 15747696, 17497440, 19684620, 26246160, 31495392, 39369240, 52492320, 78738480, 157476960]

約数ペア:

[(1, 157476960), (2, 78738480), (3, 52492320), (4, 39369240), (5, 31495392), (6, 26246160), (8, 19684620), (9, 17497440), (10, 15747696), (12, 13123080), (15, 10498464), (16, 9842310), (18, 8748720), (20, 7873848), (24, 6561540), (27, 5832480), (29, 5430240), (30, 5249232), (32, 4921155), (36, 4374360), (40, 3936924), (45, 3499488), (48, 3280770), (54, 2916240), (58, 2715120), (60, 2624616), (72, 2187180), (80, 1968462), (81, 1944160), (87, 1810080), (90, 1749744), (96, 1640385), (108, 1458120), (116, 1357560), (120, 1312308), (135, 1166496), (144, 1093590), (145, 1086048), (160, 984231), (162, 972080), (174, 905040), (180, 874872), (216, 729060), (232, 678780), (240, 656154), (261, 603360), (270, 583248), (288, 546795), (290, 543024), (324, 486040), (348, 452520), (360, 437436), (405, 388832), (419, 375840), (432, 364530), (435, 362016), (464, 339390), (480, 328077), (522, 301680), (540, 291624), (580, 271512), (648, 243020), (696, 226260), (720, 218718), (783, 201120), (810, 194416), (838, 187920), (864, 182265), (870, 181008), (928, 169695), (1044, 150840), (1080, 145812), (1160, 135756), (1257, 125280), (1296, 121510), (1305, 120672), (1392, 113130), (1440, 109359), (1566, 100560), (1620, 97208), (1676, 93960), (1740, 90504), (2088, 75420), (2095, 75168), (2160, 72906), (2320, 67878), (2349, 67040), (2514, 62640), (2592, 60755), (2610, 60336), (2784, 56565), (3132, 50280), (3240, 48604), (3352, 46980), (3480, 45252), (3771, 41760), (3915, 40224), (4176, 37710), (4190, 37584), (4320, 36453), (4640, 33939), (4698, 33520), (5028, 31320), (5220, 30168), (6264, 25140), (6285, 25056), (6480, 24302), (6704, 23490), (6960, 22626), (7542, 20880), (7830, 20112), (8352, 18855), (8380, 18792), (9396, 16760), (10056, 15660), (10440, 15084), (11313, 13920), (11745, 13408), (12151, 12960), (12528, 12570)]