27852800

素因数分解:

$2^{16}\times 5^2\times {\mathrm{17}}^1$

素因数の和:59

約数の個数: 102

約数和(自身を含む): 73137618

約数和(自身を除く): 45284818

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, 139264, 163840, 174080, 204800, 217600, 278528, 327680, 348160, 409600, 435200, 557056, 696320, 819200, 870400, 1114112, 1392640, 1638400, 1740800, 2785280, 3481600, 5570560, 6963200, 13926400, 27852800]

約数ペア:

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