288975360

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{197}}^1$

素因数の和:414

約数の個数: 160

約数和(自身を含む): 933368832

約数和(自身を除く): 644393472

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, 191, 192, 197, 240, 256, 320, 382, 384, 394, 480, 512, 573, 591, 640, 764, 768, 788, 955, 960, 985, 1146, 1182, 1280, 1528, 1536, 1576, 1910, 1920, 1970, 2292, 2364, 2560, 2865, 2955, 3056, 3152, 3820, 3840, 3940, 4584, 4728, 5730, 5910, 6112, 6304, 7640, 7680, 7880, 9168, 9456, 11460, 11820, 12224, 12608, 15280, 15760, 18336, 18912, 22920, 23640, 24448, 25216, 30560, 31520, 36672, 37627, 37824, 45840, 47280, 48896, 50432, 61120, 63040, 73344, 75254, 75648, 91680, 94560, 97792, 100864, 112881, 122240, 126080, 146688, 150508, 151296, 183360, 188135, 189120, 225762, 244480, 252160, 293376, 301016, 302592, 366720, 376270, 378240, 451524, 488960, 504320, 564405, 602032, 733440, 752540, 756480, 903048, 1128810, 1204064, 1466880, 1505080, 1512960, 1806096, 2257620, 2408128, 3010160, 3612192, 4515240, 4816256, 6020320, 7224384, 9030480, 9632512, 12040640, 14448768, 18060960, 19265024, 24081280, 28897536, 36121920, 48162560, 57795072, 72243840, 96325120, 144487680, 288975360]

約数ペア:

[(1, 288975360), (2, 144487680), (3, 96325120), (4, 72243840), (5, 57795072), (6, 48162560), (8, 36121920), (10, 28897536), (12, 24081280), (15, 19265024), (16, 18060960), (20, 14448768), (24, 12040640), (30, 9632512), (32, 9030480), (40, 7224384), (48, 6020320), (60, 4816256), (64, 4515240), (80, 3612192), (96, 3010160), (120, 2408128), (128, 2257620), (160, 1806096), (191, 1512960), (192, 1505080), (197, 1466880), (240, 1204064), (256, 1128810), (320, 903048), (382, 756480), (384, 752540), (394, 733440), (480, 602032), (512, 564405), (573, 504320), (591, 488960), (640, 451524), (764, 378240), (768, 376270), (788, 366720), (955, 302592), (960, 301016), (985, 293376), (1146, 252160), (1182, 244480), (1280, 225762), (1528, 189120), (1536, 188135), (1576, 183360), (1910, 151296), (1920, 150508), (1970, 146688), (2292, 126080), (2364, 122240), (2560, 112881), (2865, 100864), (2955, 97792), (3056, 94560), (3152, 91680), (3820, 75648), (3840, 75254), (3940, 73344), (4584, 63040), (4728, 61120), (5730, 50432), (5910, 48896), (6112, 47280), (6304, 45840), (7640, 37824), (7680, 37627), (7880, 36672), (9168, 31520), (9456, 30560), (11460, 25216), (11820, 24448), (12224, 23640), (12608, 22920), (15280, 18912), (15760, 18336)]