17238960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1$

素因数の和:392

約数の個数: 160

約数和(自身を含む): 62138880

約数和(自身を除く): 44899920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 108, 115, 120, 135, 138, 144, 180, 184, 207, 216, 230, 240, 270, 276, 345, 347, 360, 368, 414, 432, 460, 540, 552, 621, 690, 694, 720, 828, 920, 1035, 1041, 1080, 1104, 1242, 1380, 1388, 1656, 1735, 1840, 2070, 2082, 2160, 2484, 2760, 2776, 3105, 3123, 3312, 3470, 4140, 4164, 4968, 5205, 5520, 5552, 6210, 6246, 6940, 7981, 8280, 8328, 9369, 9936, 10410, 12420, 12492, 13880, 15615, 15962, 16560, 16656, 18738, 20820, 23943, 24840, 24984, 27760, 31230, 31924, 37476, 39905, 41640, 46845, 47886, 49680, 49968, 62460, 63848, 71829, 74952, 79810, 83280, 93690, 95772, 119715, 124920, 127696, 143658, 149904, 159620, 187380, 191544, 215487, 239430, 249840, 287316, 319240, 359145, 374760, 383088, 430974, 478860, 574632, 638480, 718290, 749520, 861948, 957720, 1077435, 1149264, 1436580, 1723896, 1915440, 2154870, 2873160, 3447792, 4309740, 5746320, 8619480, 17238960]

約数ペア:

[(1, 17238960), (2, 8619480), (3, 5746320), (4, 4309740), (5, 3447792), (6, 2873160), (8, 2154870), (9, 1915440), (10, 1723896), (12, 1436580), (15, 1149264), (16, 1077435), (18, 957720), (20, 861948), (23, 749520), (24, 718290), (27, 638480), (30, 574632), (36, 478860), (40, 430974), (45, 383088), (46, 374760), (48, 359145), (54, 319240), (60, 287316), (69, 249840), (72, 239430), (80, 215487), (90, 191544), (92, 187380), (108, 159620), (115, 149904), (120, 143658), (135, 127696), (138, 124920), (144, 119715), (180, 95772), (184, 93690), (207, 83280), (216, 79810), (230, 74952), (240, 71829), (270, 63848), (276, 62460), (345, 49968), (347, 49680), (360, 47886), (368, 46845), (414, 41640), (432, 39905), (460, 37476), (540, 31924), (552, 31230), (621, 27760), (690, 24984), (694, 24840), (720, 23943), (828, 20820), (920, 18738), (1035, 16656), (1041, 16560), (1080, 15962), (1104, 15615), (1242, 13880), (1380, 12492), (1388, 12420), (1656, 10410), (1735, 9936), (1840, 9369), (2070, 8328), (2082, 8280), (2160, 7981), (2484, 6940), (2760, 6246), (2776, 6210), (3105, 5552), (3123, 5520), (3312, 5205), (3470, 4968), (4140, 4164)]