115090880

素因数分解:

$2^6\times 5^1\times {\mathrm{457}}^1\times {\mathrm{787}}^1$

素因数の和:1261

約数の個数: 56

約数和(自身を含む): 275008848

約数和(自身を除く): 159917968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 457, 787, 914, 1574, 1828, 2285, 3148, 3656, 3935, 4570, 6296, 7312, 7870, 9140, 12592, 14624, 15740, 18280, 25184, 29248, 31480, 36560, 50368, 62960, 73120, 125920, 146240, 251840, 359659, 719318, 1438636, 1798295, 2877272, 3596590, 5754544, 7193180, 11509088, 14386360, 23018176, 28772720, 57545440, 115090880]

約数ペア:

[(1, 115090880), (2, 57545440), (4, 28772720), (5, 23018176), (8, 14386360), (10, 11509088), (16, 7193180), (20, 5754544), (32, 3596590), (40, 2877272), (64, 1798295), (80, 1438636), (160, 719318), (320, 359659), (457, 251840), (787, 146240), (914, 125920), (1574, 73120), (1828, 62960), (2285, 50368), (3148, 36560), (3656, 31480), (3935, 29248), (4570, 25184), (6296, 18280), (7312, 15740), (7870, 14624), (9140, 12592)]