53926400

素因数分解:

$2^9\times 5^2\times {\mathrm{11}}^1\times {\mathrm{383}}^1$

素因数の和:422

約数の個数: 120

約数和(自身を含む): 146133504

約数和(自身を除く): 92207104

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 128, 160, 176, 200, 220, 256, 275, 320, 352, 383, 400, 440, 512, 550, 640, 704, 766, 800, 880, 1100, 1280, 1408, 1532, 1600, 1760, 1915, 2200, 2560, 2816, 3064, 3200, 3520, 3830, 4213, 4400, 5632, 6128, 6400, 7040, 7660, 8426, 8800, 9575, 12256, 12800, 14080, 15320, 16852, 17600, 19150, 21065, 24512, 28160, 30640, 33704, 35200, 38300, 42130, 49024, 61280, 67408, 70400, 76600, 84260, 98048, 105325, 122560, 134816, 140800, 153200, 168520, 196096, 210650, 245120, 269632, 306400, 337040, 421300, 490240, 539264, 612800, 674080, 842600, 980480, 1078528, 1225600, 1348160, 1685200, 2157056, 2451200, 2696320, 3370400, 4902400, 5392640, 6740800, 10785280, 13481600, 26963200, 53926400]

約数ペア:

[(1, 53926400), (2, 26963200), (4, 13481600), (5, 10785280), (8, 6740800), (10, 5392640), (11, 4902400), (16, 3370400), (20, 2696320), (22, 2451200), (25, 2157056), (32, 1685200), (40, 1348160), (44, 1225600), (50, 1078528), (55, 980480), (64, 842600), (80, 674080), (88, 612800), (100, 539264), (110, 490240), (128, 421300), (160, 337040), (176, 306400), (200, 269632), (220, 245120), (256, 210650), (275, 196096), (320, 168520), (352, 153200), (383, 140800), (400, 134816), (440, 122560), (512, 105325), (550, 98048), (640, 84260), (704, 76600), (766, 70400), (800, 67408), (880, 61280), (1100, 49024), (1280, 42130), (1408, 38300), (1532, 35200), (1600, 33704), (1760, 30640), (1915, 28160), (2200, 24512), (2560, 21065), (2816, 19150), (3064, 17600), (3200, 16852), (3520, 15320), (3830, 14080), (4213, 12800), (4400, 12256), (5632, 9575), (6128, 8800), (6400, 8426), (7040, 7660)]