320170291184

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{421}}^1\times {\mathrm{5623}}^1$

素因数の和:6238

約数の個数: 80

約数和(自身を含む): 635672171520

約数和(自身を除く): 315501880336

約数列:

[1, 2, 4, 8, 16, 79, 107, 158, 214, 316, 421, 428, 632, 842, 856, 1264, 1684, 1712, 3368, 5623, 6736, 8453, 11246, 16906, 22492, 33259, 33812, 44984, 45047, 66518, 67624, 89968, 90094, 133036, 135248, 180188, 266072, 360376, 444217, 532144, 601661, 720752, 888434, 1203322, 1776868, 2367283, 2406644, 3553736, 3558713, 4734566, 4813288, 7107472, 7117426, 9469132, 9626576, 14234852, 18938264, 28469704, 37876528, 47531219, 56939408, 95062438, 187015357, 190124876, 253299281, 374030714, 380249752, 506598562, 748061428, 760499504, 1013197124, 1496122856, 2026394248, 2992245712, 4052788496, 20010643199, 40021286398, 80042572796, 160085145592, 320170291184]

約数ペア:

[(1, 320170291184), (2, 160085145592), (4, 80042572796), (8, 40021286398), (16, 20010643199), (79, 4052788496), (107, 2992245712), (158, 2026394248), (214, 1496122856), (316, 1013197124), (421, 760499504), (428, 748061428), (632, 506598562), (842, 380249752), (856, 374030714), (1264, 253299281), (1684, 190124876), (1712, 187015357), (3368, 95062438), (5623, 56939408), (6736, 47531219), (8453, 37876528), (11246, 28469704), (16906, 18938264), (22492, 14234852), (33259, 9626576), (33812, 9469132), (44984, 7117426), (45047, 7107472), (66518, 4813288), (67624, 4734566), (89968, 3558713), (90094, 3553736), (133036, 2406644), (135248, 2367283), (180188, 1776868), (266072, 1203322), (360376, 888434), (444217, 720752), (532144, 601661)]