156915360

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{5189}}^1$

素因数の和:5220

約数の個数: 192

約数和(自身を含む): 627782400

約数和(自身を除く): 470867040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 5189, 6048, 7560, 10080, 10378, 15120, 15567, 20756, 25945, 30240, 31134, 36323, 41512, 46701, 51890, 62268, 72646, 77835, 83024, 93402, 103780, 108969, 124536, 140103, 145292, 155670, 166048, 181615, 186804, 207560, 217938, 233505, 249072, 280206, 290584, 311340, 326907, 363230, 373608, 415120, 435876, 467010, 498144, 544845, 560412, 581168, 622680, 653814, 700515, 726460, 747216, 830240, 871752, 934020, 980721, 1089690, 1120824, 1162336, 1245360, 1307628, 1401030, 1452920, 1494432, 1634535, 1743504, 1868040, 1961442, 2179380, 2241648, 2490720, 2615256, 2802060, 2905840, 3269070, 3487008, 3736080, 3922884, 4358760, 4483296, 4903605, 5230512, 5604120, 5811680, 6538140, 7472160, 7845768, 8717520, 9807210, 10461024, 11208240, 13076280, 15691536, 17435040, 19614420, 22416480, 26152560, 31383072, 39228840, 52305120, 78457680, 156915360]

約数ペア:

[(1, 156915360), (2, 78457680), (3, 52305120), (4, 39228840), (5, 31383072), (6, 26152560), (7, 22416480), (8, 19614420), (9, 17435040), (10, 15691536), (12, 13076280), (14, 11208240), (15, 10461024), (16, 9807210), (18, 8717520), (20, 7845768), (21, 7472160), (24, 6538140), (27, 5811680), (28, 5604120), (30, 5230512), (32, 4903605), (35, 4483296), (36, 4358760), (40, 3922884), (42, 3736080), (45, 3487008), (48, 3269070), (54, 2905840), (56, 2802060), (60, 2615256), (63, 2490720), (70, 2241648), (72, 2179380), (80, 1961442), (84, 1868040), (90, 1743504), (96, 1634535), (105, 1494432), (108, 1452920), (112, 1401030), (120, 1307628), (126, 1245360), (135, 1162336), (140, 1120824), (144, 1089690), (160, 980721), (168, 934020), (180, 871752), (189, 830240), (210, 747216), (216, 726460), (224, 700515), (240, 653814), (252, 622680), (270, 581168), (280, 560412), (288, 544845), (315, 498144), (336, 467010), (360, 435876), (378, 415120), (420, 373608), (432, 363230), (480, 326907), (504, 311340), (540, 290584), (560, 280206), (630, 249072), (672, 233505), (720, 217938), (756, 207560), (840, 186804), (864, 181615), (945, 166048), (1008, 155670), (1080, 145292), (1120, 140103), (1260, 124536), (1440, 108969), (1512, 103780), (1680, 93402), (1890, 83024), (2016, 77835), (2160, 72646), (2520, 62268), (3024, 51890), (3360, 46701), (3780, 41512), (4320, 36323), (5040, 31134), (5189, 30240), (6048, 25945), (7560, 20756), (10080, 15567), (10378, 15120)]