15093120

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{1123}}^1$

素因数の和:1152

約数の個数: 128

約数和(自身を含む): 55031040

約数和(自身を除く): 39937920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1123, 1344, 1680, 1920, 2240, 2246, 2688, 3360, 3369, 4480, 4492, 5615, 6720, 6738, 7861, 8984, 11230, 13440, 13476, 15722, 16845, 17968, 22460, 23583, 26952, 31444, 33690, 35936, 39305, 44920, 47166, 53904, 62888, 67380, 71872, 78610, 89840, 94332, 107808, 117915, 125776, 134760, 143744, 157220, 179680, 188664, 215616, 235830, 251552, 269520, 314440, 359360, 377328, 431232, 471660, 503104, 539040, 628880, 718720, 754656, 943320, 1006208, 1078080, 1257760, 1509312, 1886640, 2156160, 2515520, 3018624, 3773280, 5031040, 7546560, 15093120]

約数ペア:

[(1, 15093120), (2, 7546560), (3, 5031040), (4, 3773280), (5, 3018624), (6, 2515520), (7, 2156160), (8, 1886640), (10, 1509312), (12, 1257760), (14, 1078080), (15, 1006208), (16, 943320), (20, 754656), (21, 718720), (24, 628880), (28, 539040), (30, 503104), (32, 471660), (35, 431232), (40, 377328), (42, 359360), (48, 314440), (56, 269520), (60, 251552), (64, 235830), (70, 215616), (80, 188664), (84, 179680), (96, 157220), (105, 143744), (112, 134760), (120, 125776), (128, 117915), (140, 107808), (160, 94332), (168, 89840), (192, 78610), (210, 71872), (224, 67380), (240, 62888), (280, 53904), (320, 47166), (336, 44920), (384, 39305), (420, 35936), (448, 33690), (480, 31444), (560, 26952), (640, 23583), (672, 22460), (840, 17968), (896, 16845), (960, 15722), (1120, 13476), (1123, 13440), (1344, 11230), (1680, 8984), (1920, 7861), (2240, 6738), (2246, 6720), (2688, 5615), (3360, 4492), (3369, 4480)]