13073280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{619}}^1$

素因数の和:652

約数の個数: 128

約数和(自身を含む): 45532800

約数和(自身を除く): 32459520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 619, 640, 660, 704, 880, 960, 1056, 1238, 1320, 1408, 1760, 1857, 1920, 2112, 2476, 2640, 3095, 3520, 3714, 4224, 4952, 5280, 6190, 6809, 7040, 7428, 9285, 9904, 10560, 12380, 13618, 14856, 18570, 19808, 20427, 21120, 24760, 27236, 29712, 34045, 37140, 39616, 40854, 49520, 54472, 59424, 68090, 74280, 79232, 81708, 99040, 102135, 108944, 118848, 136180, 148560, 163416, 198080, 204270, 217888, 237696, 272360, 297120, 326832, 396160, 408540, 435776, 544720, 594240, 653664, 817080, 871552, 1089440, 1188480, 1307328, 1634160, 2178880, 2614656, 3268320, 4357760, 6536640, 13073280]

約数ペア:

[(1, 13073280), (2, 6536640), (3, 4357760), (4, 3268320), (5, 2614656), (6, 2178880), (8, 1634160), (10, 1307328), (11, 1188480), (12, 1089440), (15, 871552), (16, 817080), (20, 653664), (22, 594240), (24, 544720), (30, 435776), (32, 408540), (33, 396160), (40, 326832), (44, 297120), (48, 272360), (55, 237696), (60, 217888), (64, 204270), (66, 198080), (80, 163416), (88, 148560), (96, 136180), (110, 118848), (120, 108944), (128, 102135), (132, 99040), (160, 81708), (165, 79232), (176, 74280), (192, 68090), (220, 59424), (240, 54472), (264, 49520), (320, 40854), (330, 39616), (352, 37140), (384, 34045), (440, 29712), (480, 27236), (528, 24760), (619, 21120), (640, 20427), (660, 19808), (704, 18570), (880, 14856), (960, 13618), (1056, 12380), (1238, 10560), (1320, 9904), (1408, 9285), (1760, 7428), (1857, 7040), (1920, 6809), (2112, 6190), (2476, 5280), (2640, 4952), (3095, 4224), (3520, 3714)]