67570240

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12421}}^1$

素因数の和:12455

約数の個数: 56

約数和(自身を含む): 170380152

約数和(自身を除く): 102809912

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 5440, 12421, 24842, 49684, 62105, 99368, 124210, 198736, 211157, 248420, 397472, 422314, 496840, 794944, 844628, 993680, 1055785, 1689256, 1987360, 2111570, 3378512, 3974720, 4223140, 6757024, 8446280, 13514048, 16892560, 33785120, 67570240]

約数ペア:

[(1, 67570240), (2, 33785120), (4, 16892560), (5, 13514048), (8, 8446280), (10, 6757024), (16, 4223140), (17, 3974720), (20, 3378512), (32, 2111570), (34, 1987360), (40, 1689256), (64, 1055785), (68, 993680), (80, 844628), (85, 794944), (136, 496840), (160, 422314), (170, 397472), (272, 248420), (320, 211157), (340, 198736), (544, 124210), (680, 99368), (1088, 62105), (1360, 49684), (2720, 24842), (5440, 12421)]