97479520

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{26489}}^1$

素因数の和:26527

約数の個数: 48

約数和(自身を含む): 240317280

約数和(自身を除く): 142837760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 3680, 26489, 52978, 105956, 132445, 211912, 264890, 423824, 529780, 609247, 847648, 1059560, 1218494, 2119120, 2436988, 3046235, 4238240, 4873976, 6092470, 9747952, 12184940, 19495904, 24369880, 48739760, 97479520]

約数ペア:

[(1, 97479520), (2, 48739760), (4, 24369880), (5, 19495904), (8, 12184940), (10, 9747952), (16, 6092470), (20, 4873976), (23, 4238240), (32, 3046235), (40, 2436988), (46, 2119120), (80, 1218494), (92, 1059560), (115, 847648), (160, 609247), (184, 529780), (230, 423824), (368, 264890), (460, 211912), (736, 132445), (920, 105956), (1840, 52978), (3680, 26489)]