173023920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5113}}^1$

素因数の和:5179

約数の個数: 120

約数和(自身を含む): 593551296

約数和(自身を除く): 420527376

約数列:

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

約数ペア:

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