153673508720

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{112995227}}^1$

素因数の和:112995257

約数の個数: 40

約数和(自身を含む): 378308023344

約数和(自身を除く): 224634514624

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 112995227, 225990454, 451980908, 564976135, 903961816, 1129952270, 1807923632, 1920918859, 2259904540, 3841837718, 4519809080, 7683675436, 9039618160, 9604594295, 15367350872, 19209188590, 30734701744, 38418377180, 76836754360, 153673508720]

約数ペア:

[(1, 153673508720), (2, 76836754360), (4, 38418377180), (5, 30734701744), (8, 19209188590), (10, 15367350872), (16, 9604594295), (17, 9039618160), (20, 7683675436), (34, 4519809080), (40, 3841837718), (68, 2259904540), (80, 1920918859), (85, 1807923632), (136, 1129952270), (170, 903961816), (272, 564976135), (340, 451980908), (680, 225990454), (1360, 112995227)]