65504320

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{29243}}^1$

素因数の和:29267

約数の個数: 56

約数和(自身を含む): 178271424

約数和(自身を除く): 112767104

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 29243, 58486, 116972, 146215, 204701, 233944, 292430, 409402, 467888, 584860, 818804, 935776, 1023505, 1169720, 1637608, 1871552, 2047010, 2339440, 3275216, 4094020, 4678880, 6550432, 8188040, 9357760, 13100864, 16376080, 32752160, 65504320]

約数ペア:

[(1, 65504320), (2, 32752160), (4, 16376080), (5, 13100864), (7, 9357760), (8, 8188040), (10, 6550432), (14, 4678880), (16, 4094020), (20, 3275216), (28, 2339440), (32, 2047010), (35, 1871552), (40, 1637608), (56, 1169720), (64, 1023505), (70, 935776), (80, 818804), (112, 584860), (140, 467888), (160, 409402), (224, 292430), (280, 233944), (320, 204701), (448, 146215), (560, 116972), (1120, 58486), (2240, 29243)]