7710520

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:97

約数の個数: 96

約数和(自身を含む): 19893600

約数和(自身を除く): 12183080

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 23, 29, 34, 40, 46, 58, 68, 85, 92, 115, 116, 136, 145, 170, 184, 230, 232, 289, 290, 340, 391, 460, 493, 578, 580, 667, 680, 782, 920, 986, 1156, 1160, 1334, 1445, 1564, 1955, 1972, 2312, 2465, 2668, 2890, 3128, 3335, 3910, 3944, 4930, 5336, 5780, 6647, 6670, 7820, 8381, 9860, 11339, 11560, 13294, 13340, 15640, 16762, 19720, 22678, 26588, 26680, 33235, 33524, 41905, 45356, 53176, 56695, 66470, 67048, 83810, 90712, 113390, 132940, 167620, 192763, 226780, 265880, 335240, 385526, 453560, 771052, 963815, 1542104, 1927630, 3855260, 7710520]

約数ペア:

[(1, 7710520), (2, 3855260), (4, 1927630), (5, 1542104), (8, 963815), (10, 771052), (17, 453560), (20, 385526), (23, 335240), (29, 265880), (34, 226780), (40, 192763), (46, 167620), (58, 132940), (68, 113390), (85, 90712), (92, 83810), (115, 67048), (116, 66470), (136, 56695), (145, 53176), (170, 45356), (184, 41905), (230, 33524), (232, 33235), (289, 26680), (290, 26588), (340, 22678), (391, 19720), (460, 16762), (493, 15640), (578, 13340), (580, 13294), (667, 11560), (680, 11339), (782, 9860), (920, 8381), (986, 7820), (1156, 6670), (1160, 6647), (1334, 5780), (1445, 5336), (1564, 4930), (1955, 3944), (1972, 3910), (2312, 3335), (2465, 3128), (2668, 2890)]