55705600

素因数分解:

$2^{17}\times 5^2\times {\mathrm{17}}^1$

素因数の和:61

約数の個数: 108

約数和(自身を含む): 146275794

約数和(自身を除く): 90570194

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 80, 85, 100, 128, 136, 160, 170, 200, 256, 272, 320, 340, 400, 425, 512, 544, 640, 680, 800, 850, 1024, 1088, 1280, 1360, 1600, 1700, 2048, 2176, 2560, 2720, 3200, 3400, 4096, 4352, 5120, 5440, 6400, 6800, 8192, 8704, 10240, 10880, 12800, 13600, 16384, 17408, 20480, 21760, 25600, 27200, 32768, 34816, 40960, 43520, 51200, 54400, 65536, 69632, 81920, 87040, 102400, 108800, 131072, 139264, 163840, 174080, 204800, 217600, 278528, 327680, 348160, 409600, 435200, 557056, 655360, 696320, 819200, 870400, 1114112, 1392640, 1638400, 1740800, 2228224, 2785280, 3276800, 3481600, 5570560, 6963200, 11141120, 13926400, 27852800, 55705600]

約数ペア:

[(1, 55705600), (2, 27852800), (4, 13926400), (5, 11141120), (8, 6963200), (10, 5570560), (16, 3481600), (17, 3276800), (20, 2785280), (25, 2228224), (32, 1740800), (34, 1638400), (40, 1392640), (50, 1114112), (64, 870400), (68, 819200), (80, 696320), (85, 655360), (100, 557056), (128, 435200), (136, 409600), (160, 348160), (170, 327680), (200, 278528), (256, 217600), (272, 204800), (320, 174080), (340, 163840), (400, 139264), (425, 131072), (512, 108800), (544, 102400), (640, 87040), (680, 81920), (800, 69632), (850, 65536), (1024, 54400), (1088, 51200), (1280, 43520), (1360, 40960), (1600, 34816), (1700, 32768), (2048, 27200), (2176, 25600), (2560, 21760), (2720, 20480), (3200, 17408), (3400, 16384), (4096, 13600), (4352, 12800), (5120, 10880), (5440, 10240), (6400, 8704), (6800, 8192)]