729137280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1237}}^1$

素因数の和:1566

約数の個数: 128

約数和(自身を含む): 2333580480

約数和(自身を除く): 1604443200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 307, 320, 384, 480, 614, 640, 921, 960, 1228, 1237, 1535, 1842, 1920, 2456, 2474, 3070, 3684, 3711, 4605, 4912, 4948, 6140, 6185, 7368, 7422, 9210, 9824, 9896, 12280, 12370, 14736, 14844, 18420, 18555, 19648, 19792, 24560, 24740, 29472, 29688, 36840, 37110, 39296, 39584, 49120, 49480, 58944, 59376, 73680, 74220, 79168, 98240, 98960, 117888, 118752, 147360, 148440, 158336, 196480, 197920, 237504, 294720, 296880, 379759, 395840, 475008, 589440, 593760, 759518, 791680, 1139277, 1187520, 1519036, 1898795, 2278554, 2375040, 3038072, 3797590, 4557108, 5696385, 6076144, 7595180, 9114216, 11392770, 12152288, 15190360, 18228432, 22785540, 24304576, 30380720, 36456864, 45571080, 48609152, 60761440, 72913728, 91142160, 121522880, 145827456, 182284320, 243045760, 364568640, 729137280]

約数ペア:

[(1, 729137280), (2, 364568640), (3, 243045760), (4, 182284320), (5, 145827456), (6, 121522880), (8, 91142160), (10, 72913728), (12, 60761440), (15, 48609152), (16, 45571080), (20, 36456864), (24, 30380720), (30, 24304576), (32, 22785540), (40, 18228432), (48, 15190360), (60, 12152288), (64, 11392770), (80, 9114216), (96, 7595180), (120, 6076144), (128, 5696385), (160, 4557108), (192, 3797590), (240, 3038072), (307, 2375040), (320, 2278554), (384, 1898795), (480, 1519036), (614, 1187520), (640, 1139277), (921, 791680), (960, 759518), (1228, 593760), (1237, 589440), (1535, 475008), (1842, 395840), (1920, 379759), (2456, 296880), (2474, 294720), (3070, 237504), (3684, 197920), (3711, 196480), (4605, 158336), (4912, 148440), (4948, 147360), (6140, 118752), (6185, 117888), (7368, 98960), (7422, 98240), (9210, 79168), (9824, 74220), (9896, 73680), (12280, 59376), (12370, 58944), (14736, 49480), (14844, 49120), (18420, 39584), (18555, 39296), (19648, 37110), (19792, 36840), (24560, 29688), (24740, 29472)]