284520960

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:315

約数の個数: 240

約数和(自身を含む): 1008276984

約数和(自身を除く): 723756024

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 64, 72, 80, 90, 96, 106, 120, 128, 144, 159, 160, 180, 192, 212, 233, 240, 256, 265, 288, 318, 320, 360, 384, 424, 466, 477, 480, 512, 530, 576, 636, 640, 699, 720, 768, 795, 848, 932, 954, 960, 1060, 1152, 1165, 1272, 1280, 1398, 1440, 1536, 1590, 1696, 1864, 1908, 1920, 2097, 2120, 2304, 2330, 2385, 2544, 2560, 2796, 2880, 3180, 3392, 3495, 3728, 3816, 3840, 4194, 4240, 4608, 4660, 4770, 5088, 5592, 5760, 6360, 6784, 6990, 7456, 7632, 7680, 8388, 8480, 9320, 9540, 10176, 10485, 11184, 11520, 12349, 12720, 13568, 13980, 14912, 15264, 16776, 16960, 18640, 19080, 20352, 20970, 22368, 23040, 24698, 25440, 27136, 27960, 29824, 30528, 33552, 33920, 37047, 37280, 38160, 40704, 41940, 44736, 49396, 50880, 55920, 59648, 61056, 61745, 67104, 67840, 74094, 74560, 76320, 81408, 83880, 89472, 98792, 101760, 111141, 111840, 119296, 122112, 123490, 134208, 135680, 148188, 149120, 152640, 167760, 178944, 185235, 197584, 203520, 222282, 223680, 244224, 246980, 268416, 296376, 298240, 305280, 335520, 357888, 370470, 395168, 407040, 444564, 447360, 493960, 536832, 555705, 592752, 596480, 610560, 671040, 740940, 790336, 889128, 894720, 987920, 1073664, 1111410, 1185504, 1221120, 1342080, 1481880, 1580672, 1778256, 1789440, 1975840, 2222820, 2371008, 2684160, 2963760, 3161344, 3556512, 3951680, 4445640, 4742016, 5368320, 5927520, 6322688, 7113024, 7903360, 8891280, 9484032, 11855040, 14226048, 15806720, 17782560, 18968064, 23710080, 28452096, 31613440, 35565120, 47420160, 56904192, 71130240, 94840320, 142260480, 284520960]

約数ペア:

[(1, 284520960), (2, 142260480), (3, 94840320), (4, 71130240), (5, 56904192), (6, 47420160), (8, 35565120), (9, 31613440), (10, 28452096), (12, 23710080), (15, 18968064), (16, 17782560), (18, 15806720), (20, 14226048), (24, 11855040), (30, 9484032), (32, 8891280), (36, 7903360), (40, 7113024), (45, 6322688), (48, 5927520), (53, 5368320), (60, 4742016), (64, 4445640), (72, 3951680), (80, 3556512), (90, 3161344), (96, 2963760), (106, 2684160), (120, 2371008), (128, 2222820), (144, 1975840), (159, 1789440), (160, 1778256), (180, 1580672), (192, 1481880), (212, 1342080), (233, 1221120), (240, 1185504), (256, 1111410), (265, 1073664), (288, 987920), (318, 894720), (320, 889128), (360, 790336), (384, 740940), (424, 671040), (466, 610560), (477, 596480), (480, 592752), (512, 555705), (530, 536832), (576, 493960), (636, 447360), (640, 444564), (699, 407040), (720, 395168), (768, 370470), (795, 357888), (848, 335520), (932, 305280), (954, 298240), (960, 296376), (1060, 268416), (1152, 246980), (1165, 244224), (1272, 223680), (1280, 222282), (1398, 203520), (1440, 197584), (1536, 185235), (1590, 178944), (1696, 167760), (1864, 152640), (1908, 149120), (1920, 148188), (2097, 135680), (2120, 134208), (2304, 123490), (2330, 122112), (2385, 119296), (2544, 111840), (2560, 111141), (2796, 101760), (2880, 98792), (3180, 89472), (3392, 83880), (3495, 81408), (3728, 76320), (3816, 74560), (3840, 74094), (4194, 67840), (4240, 67104), (4608, 61745), (4660, 61056), (4770, 59648), (5088, 55920), (5592, 50880), (5760, 49396), (6360, 44736), (6784, 41940), (6990, 40704), (7456, 38160), (7632, 37280), (7680, 37047), (8388, 33920), (8480, 33552), (9320, 30528), (9540, 29824), (10176, 27960), (10485, 27136), (11184, 25440), (11520, 24698), (12349, 23040), (12720, 22368), (13568, 20970), (13980, 20352), (14912, 19080), (15264, 18640), (16776, 16960)]