11961360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{449}}^1$

素因数の和:505

約数の個数: 120

約数和(自身を含む): 41347800

約数和(自身を除く): 29386440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 111, 120, 144, 148, 180, 185, 222, 240, 296, 333, 360, 370, 444, 449, 555, 592, 666, 720, 740, 888, 898, 1110, 1332, 1347, 1480, 1665, 1776, 1796, 2220, 2245, 2664, 2694, 2960, 3330, 3592, 4041, 4440, 4490, 5328, 5388, 6660, 6735, 7184, 8082, 8880, 8980, 10776, 13320, 13470, 16164, 16613, 17960, 20205, 21552, 26640, 26940, 32328, 33226, 35920, 40410, 49839, 53880, 64656, 66452, 80820, 83065, 99678, 107760, 132904, 149517, 161640, 166130, 199356, 249195, 265808, 299034, 323280, 332260, 398712, 498390, 598068, 664520, 747585, 797424, 996780, 1196136, 1329040, 1495170, 1993560, 2392272, 2990340, 3987120, 5980680, 11961360]

約数ペア:

[(1, 11961360), (2, 5980680), (3, 3987120), (4, 2990340), (5, 2392272), (6, 1993560), (8, 1495170), (9, 1329040), (10, 1196136), (12, 996780), (15, 797424), (16, 747585), (18, 664520), (20, 598068), (24, 498390), (30, 398712), (36, 332260), (37, 323280), (40, 299034), (45, 265808), (48, 249195), (60, 199356), (72, 166130), (74, 161640), (80, 149517), (90, 132904), (111, 107760), (120, 99678), (144, 83065), (148, 80820), (180, 66452), (185, 64656), (222, 53880), (240, 49839), (296, 40410), (333, 35920), (360, 33226), (370, 32328), (444, 26940), (449, 26640), (555, 21552), (592, 20205), (666, 17960), (720, 16613), (740, 16164), (888, 13470), (898, 13320), (1110, 10776), (1332, 8980), (1347, 8880), (1480, 8082), (1665, 7184), (1776, 6735), (1796, 6660), (2220, 5388), (2245, 5328), (2664, 4490), (2694, 4440), (2960, 4041), (3330, 3592)]