38776800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:281

約数の個数: 144

約数和(自身を含む): 128241792

約数和(自身を除く): 89464992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 107, 120, 150, 151, 160, 200, 214, 240, 300, 302, 321, 400, 428, 453, 480, 535, 600, 604, 642, 755, 800, 856, 906, 1070, 1200, 1208, 1284, 1510, 1605, 1712, 1812, 2140, 2265, 2400, 2416, 2568, 2675, 3020, 3210, 3424, 3624, 3775, 4280, 4530, 4832, 5136, 5350, 6040, 6420, 7248, 7550, 8025, 8560, 9060, 10272, 10700, 11325, 12080, 12840, 14496, 15100, 16050, 16157, 17120, 18120, 21400, 22650, 24160, 25680, 30200, 32100, 32314, 36240, 42800, 45300, 48471, 51360, 60400, 64200, 64628, 72480, 80785, 85600, 90600, 96942, 120800, 128400, 129256, 161570, 181200, 193884, 242355, 256800, 258512, 323140, 362400, 387768, 403925, 484710, 517024, 646280, 775536, 807850, 969420, 1211775, 1292560, 1551072, 1615700, 1938840, 2423550, 2585120, 3231400, 3877680, 4847100, 6462800, 7755360, 9694200, 12925600, 19388400, 38776800]

約数ペア:

[(1, 38776800), (2, 19388400), (3, 12925600), (4, 9694200), (5, 7755360), (6, 6462800), (8, 4847100), (10, 3877680), (12, 3231400), (15, 2585120), (16, 2423550), (20, 1938840), (24, 1615700), (25, 1551072), (30, 1292560), (32, 1211775), (40, 969420), (48, 807850), (50, 775536), (60, 646280), (75, 517024), (80, 484710), (96, 403925), (100, 387768), (107, 362400), (120, 323140), (150, 258512), (151, 256800), (160, 242355), (200, 193884), (214, 181200), (240, 161570), (300, 129256), (302, 128400), (321, 120800), (400, 96942), (428, 90600), (453, 85600), (480, 80785), (535, 72480), (600, 64628), (604, 64200), (642, 60400), (755, 51360), (800, 48471), (856, 45300), (906, 42800), (1070, 36240), (1200, 32314), (1208, 32100), (1284, 30200), (1510, 25680), (1605, 24160), (1712, 22650), (1812, 21400), (2140, 18120), (2265, 17120), (2400, 16157), (2416, 16050), (2568, 15100), (2675, 14496), (3020, 12840), (3210, 12080), (3424, 11325), (3624, 10700), (3775, 10272), (4280, 9060), (4530, 8560), (4832, 8025), (5136, 7550), (5350, 7248), (6040, 6420)]