105532560

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{20939}}^1$

素因数の和:20965

約数の個数: 120

約数和(自身を含む): 405063360

約数和(自身を除く): 299530800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 20939, 41878, 62817, 83756, 104695, 125634, 146573, 167512, 188451, 209390, 251268, 293146, 314085, 335024, 376902, 418780, 439719, 502536, 586292, 628170, 732865, 753804, 837560, 879438, 942255, 1005072, 1172584, 1256340, 1319157, 1465730, 1507608, 1675120, 1758876, 1884510, 2198595, 2345168, 2512680, 2638314, 2931460, 3015216, 3517752, 3769020, 4397190, 5025360, 5276628, 5862920, 6595785, 7035504, 7538040, 8794380, 10553256, 11725840, 13191570, 15076080, 17588760, 21106512, 26383140, 35177520, 52766280, 105532560]

約数ペア:

[(1, 105532560), (2, 52766280), (3, 35177520), (4, 26383140), (5, 21106512), (6, 17588760), (7, 15076080), (8, 13191570), (9, 11725840), (10, 10553256), (12, 8794380), (14, 7538040), (15, 7035504), (16, 6595785), (18, 5862920), (20, 5276628), (21, 5025360), (24, 4397190), (28, 3769020), (30, 3517752), (35, 3015216), (36, 2931460), (40, 2638314), (42, 2512680), (45, 2345168), (48, 2198595), (56, 1884510), (60, 1758876), (63, 1675120), (70, 1507608), (72, 1465730), (80, 1319157), (84, 1256340), (90, 1172584), (105, 1005072), (112, 942255), (120, 879438), (126, 837560), (140, 753804), (144, 732865), (168, 628170), (180, 586292), (210, 502536), (240, 439719), (252, 418780), (280, 376902), (315, 335024), (336, 314085), (360, 293146), (420, 251268), (504, 209390), (560, 188451), (630, 167512), (720, 146573), (840, 125634), (1008, 104695), (1260, 83756), (1680, 62817), (2520, 41878), (5040, 20939)]