88392560

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{58153}}^1$

素因数の和:58185

約数の個数: 40

約数和(自身を含む): 216332880

約数和(自身を除く): 127940320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 58153, 116306, 232612, 290765, 465224, 581530, 930448, 1104907, 1163060, 2209814, 2326120, 4419628, 4652240, 5524535, 8839256, 11049070, 17678512, 22098140, 44196280, 88392560]

約数ペア:

[(1, 88392560), (2, 44196280), (4, 22098140), (5, 17678512), (8, 11049070), (10, 8839256), (16, 5524535), (19, 4652240), (20, 4419628), (38, 2326120), (40, 2209814), (76, 1163060), (80, 1104907), (95, 930448), (152, 581530), (190, 465224), (304, 290765), (380, 232612), (760, 116306), (1520, 58153)]