160313040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{74219}}^1$

素因数の和:74241

約数の個数: 80

約数和(自身を含む): 552196800

約数和(自身を除く): 391883760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 74219, 148438, 222657, 296876, 371095, 445314, 593752, 667971, 742190, 890628, 1113285, 1187504, 1335942, 1484380, 1781256, 2003913, 2226570, 2671884, 2968760, 3339855, 3562512, 4007826, 4453140, 5343768, 5937520, 6679710, 8015652, 8906280, 10019565, 10687536, 13359420, 16031304, 17812560, 20039130, 26718840, 32062608, 40078260, 53437680, 80156520, 160313040]

約数ペア:

[(1, 160313040), (2, 80156520), (3, 53437680), (4, 40078260), (5, 32062608), (6, 26718840), (8, 20039130), (9, 17812560), (10, 16031304), (12, 13359420), (15, 10687536), (16, 10019565), (18, 8906280), (20, 8015652), (24, 6679710), (27, 5937520), (30, 5343768), (36, 4453140), (40, 4007826), (45, 3562512), (48, 3339855), (54, 2968760), (60, 2671884), (72, 2226570), (80, 2003913), (90, 1781256), (108, 1484380), (120, 1335942), (135, 1187504), (144, 1113285), (180, 890628), (216, 742190), (240, 667971), (270, 593752), (360, 445314), (432, 371095), (540, 296876), (720, 222657), (1080, 148438), (2160, 74219)]