139862160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{887}}^1$

素因数の和:982

約数の個数: 160

約数和(自身を含む): 488897280

約数和(自身を除く): 349035120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 73, 80, 90, 108, 120, 135, 144, 146, 180, 216, 219, 240, 270, 292, 360, 365, 432, 438, 540, 584, 657, 720, 730, 876, 887, 1080, 1095, 1168, 1314, 1460, 1752, 1774, 1971, 2160, 2190, 2628, 2661, 2920, 3285, 3504, 3548, 3942, 4380, 4435, 5256, 5322, 5840, 6570, 7096, 7884, 7983, 8760, 8870, 9855, 10512, 10644, 13140, 13305, 14192, 15768, 15966, 17520, 17740, 19710, 21288, 23949, 26280, 26610, 31536, 31932, 35480, 39420, 39915, 42576, 47898, 52560, 53220, 63864, 64751, 70960, 78840, 79830, 95796, 106440, 119745, 127728, 129502, 157680, 159660, 191592, 194253, 212880, 239490, 259004, 319320, 323755, 383184, 388506, 478980, 518008, 582759, 638640, 647510, 777012, 957960, 971265, 1036016, 1165518, 1295020, 1554024, 1748277, 1915920, 1942530, 2331036, 2590040, 2913795, 3108048, 3496554, 3885060, 4662072, 5180080, 5827590, 6993108, 7770120, 8741385, 9324144, 11655180, 13986216, 15540240, 17482770, 23310360, 27972432, 34965540, 46620720, 69931080, 139862160]

約数ペア:

[(1, 139862160), (2, 69931080), (3, 46620720), (4, 34965540), (5, 27972432), (6, 23310360), (8, 17482770), (9, 15540240), (10, 13986216), (12, 11655180), (15, 9324144), (16, 8741385), (18, 7770120), (20, 6993108), (24, 5827590), (27, 5180080), (30, 4662072), (36, 3885060), (40, 3496554), (45, 3108048), (48, 2913795), (54, 2590040), (60, 2331036), (72, 1942530), (73, 1915920), (80, 1748277), (90, 1554024), (108, 1295020), (120, 1165518), (135, 1036016), (144, 971265), (146, 957960), (180, 777012), (216, 647510), (219, 638640), (240, 582759), (270, 518008), (292, 478980), (360, 388506), (365, 383184), (432, 323755), (438, 319320), (540, 259004), (584, 239490), (657, 212880), (720, 194253), (730, 191592), (876, 159660), (887, 157680), (1080, 129502), (1095, 127728), (1168, 119745), (1314, 106440), (1460, 95796), (1752, 79830), (1774, 78840), (1971, 70960), (2160, 64751), (2190, 63864), (2628, 53220), (2661, 52560), (2920, 47898), (3285, 42576), (3504, 39915), (3548, 39420), (3942, 35480), (4380, 31932), (4435, 31536), (5256, 26610), (5322, 26280), (5840, 23949), (6570, 21288), (7096, 19710), (7884, 17740), (7983, 17520), (8760, 15966), (8870, 15768), (9855, 14192), (10512, 13305), (10644, 13140)]