148972320

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{14779}}^1$

素因数の和:14807

約数の個数: 144

約数和(自身を含む): 581031360

約数和(自身を除く): 432059040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 14779, 29558, 44337, 59116, 73895, 88674, 103453, 118232, 133011, 147790, 177348, 206906, 221685, 236464, 266022, 295580, 310359, 354696, 413812, 443370, 472928, 517265, 532044, 591160, 620718, 665055, 709392, 827624, 886740, 931077, 1034530, 1064088, 1182320, 1241436, 1330110, 1418784, 1551795, 1655248, 1773480, 1862154, 2069060, 2128176, 2364640, 2482872, 2660220, 3103590, 3310496, 3546960, 3724308, 4138120, 4256352, 4655385, 4965744, 5320440, 6207180, 7093920, 7448616, 8276240, 9310770, 9931488, 10640880, 12414360, 14897232, 16552480, 18621540, 21281760, 24828720, 29794464, 37243080, 49657440, 74486160, 148972320]

約数ペア:

[(1, 148972320), (2, 74486160), (3, 49657440), (4, 37243080), (5, 29794464), (6, 24828720), (7, 21281760), (8, 18621540), (9, 16552480), (10, 14897232), (12, 12414360), (14, 10640880), (15, 9931488), (16, 9310770), (18, 8276240), (20, 7448616), (21, 7093920), (24, 6207180), (28, 5320440), (30, 4965744), (32, 4655385), (35, 4256352), (36, 4138120), (40, 3724308), (42, 3546960), (45, 3310496), (48, 3103590), (56, 2660220), (60, 2482872), (63, 2364640), (70, 2128176), (72, 2069060), (80, 1862154), (84, 1773480), (90, 1655248), (96, 1551795), (105, 1418784), (112, 1330110), (120, 1241436), (126, 1182320), (140, 1064088), (144, 1034530), (160, 931077), (168, 886740), (180, 827624), (210, 709392), (224, 665055), (240, 620718), (252, 591160), (280, 532044), (288, 517265), (315, 472928), (336, 443370), (360, 413812), (420, 354696), (480, 310359), (504, 295580), (560, 266022), (630, 236464), (672, 221685), (720, 206906), (840, 177348), (1008, 147790), (1120, 133011), (1260, 118232), (1440, 103453), (1680, 88674), (2016, 73895), (2520, 59116), (3360, 44337), (5040, 29558), (10080, 14779)]