346047840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5113}}^1$

素因数の和:5181

約数の個数: 144

約数和(自身を含む): 1206249408

約数和(自身を除く): 860201568

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 96, 120, 141, 144, 160, 180, 188, 235, 240, 282, 288, 360, 376, 423, 470, 480, 564, 705, 720, 752, 846, 940, 1128, 1410, 1440, 1504, 1692, 1880, 2115, 2256, 2820, 3384, 3760, 4230, 4512, 5113, 5640, 6768, 7520, 8460, 10226, 11280, 13536, 15339, 16920, 20452, 22560, 25565, 30678, 33840, 40904, 46017, 51130, 61356, 67680, 76695, 81808, 92034, 102260, 122712, 153390, 163616, 184068, 204520, 230085, 240311, 245424, 306780, 368136, 409040, 460170, 480622, 490848, 613560, 720933, 736272, 818080, 920340, 961244, 1201555, 1227120, 1441866, 1472544, 1840680, 1922488, 2162799, 2403110, 2454240, 2883732, 3604665, 3681360, 3844976, 4325598, 4806220, 5767464, 7209330, 7362720, 7689952, 8651196, 9612440, 10813995, 11534928, 14418660, 17302392, 19224880, 21627990, 23069856, 28837320, 34604784, 38449760, 43255980, 57674640, 69209568, 86511960, 115349280, 173023920, 346047840]

約数ペア:

[(1, 346047840), (2, 173023920), (3, 115349280), (4, 86511960), (5, 69209568), (6, 57674640), (8, 43255980), (9, 38449760), (10, 34604784), (12, 28837320), (15, 23069856), (16, 21627990), (18, 19224880), (20, 17302392), (24, 14418660), (30, 11534928), (32, 10813995), (36, 9612440), (40, 8651196), (45, 7689952), (47, 7362720), (48, 7209330), (60, 5767464), (72, 4806220), (80, 4325598), (90, 3844976), (94, 3681360), (96, 3604665), (120, 2883732), (141, 2454240), (144, 2403110), (160, 2162799), (180, 1922488), (188, 1840680), (235, 1472544), (240, 1441866), (282, 1227120), (288, 1201555), (360, 961244), (376, 920340), (423, 818080), (470, 736272), (480, 720933), (564, 613560), (705, 490848), (720, 480622), (752, 460170), (846, 409040), (940, 368136), (1128, 306780), (1410, 245424), (1440, 240311), (1504, 230085), (1692, 204520), (1880, 184068), (2115, 163616), (2256, 153390), (2820, 122712), (3384, 102260), (3760, 92034), (4230, 81808), (4512, 76695), (5113, 67680), (5640, 61356), (6768, 51130), (7520, 46017), (8460, 40904), (10226, 33840), (11280, 30678), (13536, 25565), (15339, 22560), (16920, 20452)]