101458880

素因数分解:

$2^6\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2281}}^1$

素因数の和:2437

約数の個数: 56

約数和(自身を含む): 243443760

約数和(自身を除く): 141984880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 139, 160, 278, 320, 556, 695, 1112, 1390, 2224, 2281, 2780, 4448, 4562, 5560, 8896, 9124, 11120, 11405, 18248, 22240, 22810, 36496, 44480, 45620, 72992, 91240, 145984, 182480, 317059, 364960, 634118, 729920, 1268236, 1585295, 2536472, 3170590, 5072944, 6341180, 10145888, 12682360, 20291776, 25364720, 50729440, 101458880]

約数ペア:

[(1, 101458880), (2, 50729440), (4, 25364720), (5, 20291776), (8, 12682360), (10, 10145888), (16, 6341180), (20, 5072944), (32, 3170590), (40, 2536472), (64, 1585295), (80, 1268236), (139, 729920), (160, 634118), (278, 364960), (320, 317059), (556, 182480), (695, 145984), (1112, 91240), (1390, 72992), (2224, 45620), (2281, 44480), (2780, 36496), (4448, 22810), (4562, 22240), (5560, 18248), (8896, 11405), (9124, 11120)]