1091420160

素因数分解:

$2^{14}\times 3^1\times 5^1\times {\mathrm{4441}}^1$

素因数の和:4477

約数の個数: 120

約数和(自身を含む): 3493224336

約数和(自身を除く): 2401804176

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, 2048, 2560, 3072, 3840, 4096, 4441, 5120, 6144, 7680, 8192, 8882, 10240, 12288, 13323, 15360, 16384, 17764, 20480, 22205, 24576, 26646, 30720, 35528, 40960, 44410, 49152, 53292, 61440, 66615, 71056, 81920, 88820, 106584, 122880, 133230, 142112, 177640, 213168, 245760, 266460, 284224, 355280, 426336, 532920, 568448, 710560, 852672, 1065840, 1136896, 1421120, 1705344, 2131680, 2273792, 2842240, 3410688, 4263360, 4547584, 5684480, 6821376, 8526720, 9095168, 11368960, 13642752, 17053440, 18190336, 22737920, 27285504, 34106880, 36380672, 45475840, 54571008, 68213760, 72761344, 90951680, 109142016, 136427520, 181903360, 218284032, 272855040, 363806720, 545710080, 1091420160]

約数ペア:

[(1, 1091420160), (2, 545710080), (3, 363806720), (4, 272855040), (5, 218284032), (6, 181903360), (8, 136427520), (10, 109142016), (12, 90951680), (15, 72761344), (16, 68213760), (20, 54571008), (24, 45475840), (30, 36380672), (32, 34106880), (40, 27285504), (48, 22737920), (60, 18190336), (64, 17053440), (80, 13642752), (96, 11368960), (120, 9095168), (128, 8526720), (160, 6821376), (192, 5684480), (240, 4547584), (256, 4263360), (320, 3410688), (384, 2842240), (480, 2273792), (512, 2131680), (640, 1705344), (768, 1421120), (960, 1136896), (1024, 1065840), (1280, 852672), (1536, 710560), (1920, 568448), (2048, 532920), (2560, 426336), (3072, 355280), (3840, 284224), (4096, 266460), (4441, 245760), (5120, 213168), (6144, 177640), (7680, 142112), (8192, 133230), (8882, 122880), (10240, 106584), (12288, 88820), (13323, 81920), (15360, 71056), (16384, 66615), (17764, 61440), (20480, 53292), (22205, 49152), (24576, 44410), (26646, 40960), (30720, 35528)]