340884480

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{22193}}^1$

素因数の和:22221

約数の個数: 88

約数和(自身を含む): 1090346832

約数和(自身を除く): 749462352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2560, 3072, 3840, 5120, 7680, 15360, 22193, 44386, 66579, 88772, 110965, 133158, 177544, 221930, 266316, 332895, 355088, 443860, 532632, 665790, 710176, 887720, 1065264, 1331580, 1420352, 1775440, 2130528, 2663160, 2840704, 3550880, 4261056, 5326320, 5681408, 7101760, 8522112, 10652640, 11362816, 14203520, 17044224, 21305280, 22725632, 28407040, 34088448, 42610560, 56814080, 68176896, 85221120, 113628160, 170442240, 340884480]

約数ペア:

[(1, 340884480), (2, 170442240), (3, 113628160), (4, 85221120), (5, 68176896), (6, 56814080), (8, 42610560), (10, 34088448), (12, 28407040), (15, 22725632), (16, 21305280), (20, 17044224), (24, 14203520), (30, 11362816), (32, 10652640), (40, 8522112), (48, 7101760), (60, 5681408), (64, 5326320), (80, 4261056), (96, 3550880), (120, 2840704), (128, 2663160), (160, 2130528), (192, 1775440), (240, 1420352), (256, 1331580), (320, 1065264), (384, 887720), (480, 710176), (512, 665790), (640, 532632), (768, 443860), (960, 355088), (1024, 332895), (1280, 266316), (1536, 221930), (1920, 177544), (2560, 133158), (3072, 110965), (3840, 88772), (5120, 66579), (7680, 44386), (15360, 22193)]