112508720

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{82727}}^1$

素因数の和:82757

約数の個数: 40

約数和(自身を含む): 276973344

約数和(自身を除く): 164464624

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 82727, 165454, 330908, 413635, 661816, 827270, 1323632, 1406359, 1654540, 2812718, 3309080, 5625436, 6618160, 7031795, 11250872, 14063590, 22501744, 28127180, 56254360, 112508720]

約数ペア:

[(1, 112508720), (2, 56254360), (4, 28127180), (5, 22501744), (8, 14063590), (10, 11250872), (16, 7031795), (17, 6618160), (20, 5625436), (34, 3309080), (40, 2812718), (68, 1654540), (80, 1406359), (85, 1323632), (136, 827270), (170, 661816), (272, 413635), (340, 330908), (680, 165454), (1360, 82727)]