13288320

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{769}}^1$

素因数の和:797

約数の個数: 128

約数和(自身を含む): 47124000

約数和(自身を除く): 33835680

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, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 769, 864, 960, 1080, 1152, 1440, 1538, 1728, 1920, 2160, 2307, 2880, 3076, 3456, 3845, 4320, 4614, 5760, 6152, 6921, 7690, 8640, 9228, 11535, 12304, 13842, 15380, 17280, 18456, 20763, 23070, 24608, 27684, 30760, 34605, 36912, 41526, 46140, 49216, 55368, 61520, 69210, 73824, 83052, 92280, 98432, 103815, 110736, 123040, 138420, 147648, 166104, 184560, 207630, 221472, 246080, 276840, 295296, 332208, 369120, 415260, 442944, 492160, 553680, 664416, 738240, 830520, 885888, 1107360, 1328832, 1476480, 1661040, 2214720, 2657664, 3322080, 4429440, 6644160, 13288320]

約数ペア:

[(1, 13288320), (2, 6644160), (3, 4429440), (4, 3322080), (5, 2657664), (6, 2214720), (8, 1661040), (9, 1476480), (10, 1328832), (12, 1107360), (15, 885888), (16, 830520), (18, 738240), (20, 664416), (24, 553680), (27, 492160), (30, 442944), (32, 415260), (36, 369120), (40, 332208), (45, 295296), (48, 276840), (54, 246080), (60, 221472), (64, 207630), (72, 184560), (80, 166104), (90, 147648), (96, 138420), (108, 123040), (120, 110736), (128, 103815), (135, 98432), (144, 92280), (160, 83052), (180, 73824), (192, 69210), (216, 61520), (240, 55368), (270, 49216), (288, 46140), (320, 41526), (360, 36912), (384, 34605), (432, 30760), (480, 27684), (540, 24608), (576, 23070), (640, 20763), (720, 18456), (769, 17280), (864, 15380), (960, 13842), (1080, 12304), (1152, 11535), (1440, 9228), (1538, 8640), (1728, 7690), (1920, 6921), (2160, 6152), (2307, 5760), (2880, 4614), (3076, 4320), (3456, 3845)]