17314160

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1$

素因数の和:498

約数の個数: 80

約数和(自身を含む): 44193600

約数和(自身を除く): 26879440

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 29, 34, 40, 58, 68, 80, 85, 116, 136, 145, 170, 232, 272, 290, 340, 439, 464, 493, 580, 680, 878, 986, 1160, 1360, 1756, 1972, 2195, 2320, 2465, 3512, 3944, 4390, 4930, 7024, 7463, 7888, 8780, 9860, 12731, 14926, 17560, 19720, 25462, 29852, 35120, 37315, 39440, 50924, 59704, 63655, 74630, 101848, 119408, 127310, 149260, 203696, 216427, 254620, 298520, 432854, 509240, 597040, 865708, 1018480, 1082135, 1731416, 2164270, 3462832, 4328540, 8657080, 17314160]

約数ペア:

[(1, 17314160), (2, 8657080), (4, 4328540), (5, 3462832), (8, 2164270), (10, 1731416), (16, 1082135), (17, 1018480), (20, 865708), (29, 597040), (34, 509240), (40, 432854), (58, 298520), (68, 254620), (80, 216427), (85, 203696), (116, 149260), (136, 127310), (145, 119408), (170, 101848), (232, 74630), (272, 63655), (290, 59704), (340, 50924), (439, 39440), (464, 37315), (493, 35120), (580, 29852), (680, 25462), (878, 19720), (986, 17560), (1160, 14926), (1360, 12731), (1756, 9860), (1972, 8780), (2195, 7888), (2320, 7463), (2465, 7024), (3512, 4930), (3944, 4390)]