67305720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{32993}}^1$

素因数の和:33024

約数の個数: 64

約数和(自身を含む): 213801120

約数和(自身を除く): 146495400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 32993, 65986, 98979, 131972, 164965, 197958, 263944, 329930, 395916, 494895, 560881, 659860, 791832, 989790, 1121762, 1319720, 1682643, 1979580, 2243524, 2804405, 3365286, 3959160, 4487048, 5608810, 6730572, 8413215, 11217620, 13461144, 16826430, 22435240, 33652860, 67305720]

約数ペア:

[(1, 67305720), (2, 33652860), (3, 22435240), (4, 16826430), (5, 13461144), (6, 11217620), (8, 8413215), (10, 6730572), (12, 5608810), (15, 4487048), (17, 3959160), (20, 3365286), (24, 2804405), (30, 2243524), (34, 1979580), (40, 1682643), (51, 1319720), (60, 1121762), (68, 989790), (85, 791832), (102, 659860), (120, 560881), (136, 494895), (170, 395916), (204, 329930), (255, 263944), (340, 197958), (408, 164965), (510, 131972), (680, 98979), (1020, 65986), (2040, 32993)]