250680960

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:280

約数の個数: 256

約数和(自身を含む): 903312000

約数和(自身を除く): 652631040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 89, 90, 96, 108, 120, 128, 135, 144, 160, 163, 178, 180, 192, 216, 240, 267, 270, 288, 320, 326, 356, 360, 384, 432, 445, 480, 489, 534, 540, 576, 640, 652, 712, 720, 801, 815, 864, 890, 960, 978, 1068, 1080, 1152, 1304, 1335, 1424, 1440, 1467, 1602, 1630, 1728, 1780, 1920, 1956, 2136, 2160, 2403, 2445, 2608, 2670, 2848, 2880, 2934, 3204, 3260, 3456, 3560, 3912, 4005, 4272, 4320, 4401, 4806, 4890, 5216, 5340, 5696, 5760, 5868, 6408, 6520, 7120, 7335, 7824, 8010, 8544, 8640, 8802, 9612, 9780, 10432, 10680, 11392, 11736, 12015, 12816, 13040, 14240, 14507, 14670, 15648, 16020, 17088, 17280, 17604, 19224, 19560, 20864, 21360, 22005, 23472, 24030, 25632, 26080, 28480, 29014, 29340, 31296, 32040, 34176, 35208, 38448, 39120, 42720, 43521, 44010, 46944, 48060, 51264, 52160, 56960, 58028, 58680, 62592, 64080, 70416, 72535, 76896, 78240, 85440, 87042, 88020, 93888, 96120, 102528, 104320, 116056, 117360, 128160, 130563, 140832, 145070, 153792, 156480, 170880, 174084, 176040, 187776, 192240, 217605, 232112, 234720, 256320, 261126, 281664, 290140, 307584, 312960, 348168, 352080, 384480, 391689, 435210, 464224, 469440, 512640, 522252, 563328, 580280, 652815, 696336, 704160, 768960, 783378, 870420, 928448, 938880, 1044504, 1160560, 1305630, 1392672, 1408320, 1537920, 1566756, 1740840, 1856896, 1958445, 2089008, 2321120, 2611260, 2785344, 2816640, 3133512, 3481680, 3916890, 4178016, 4642240, 5222520, 5570688, 6267024, 6963360, 7833780, 8356032, 9284480, 10445040, 12534048, 13926720, 15667560, 16712064, 20890080, 25068096, 27853440, 31335120, 41780160, 50136192, 62670240, 83560320, 125340480, 250680960]

約数ペア:

[(1, 250680960), (2, 125340480), (3, 83560320), (4, 62670240), (5, 50136192), (6, 41780160), (8, 31335120), (9, 27853440), (10, 25068096), (12, 20890080), (15, 16712064), (16, 15667560), (18, 13926720), (20, 12534048), (24, 10445040), (27, 9284480), (30, 8356032), (32, 7833780), (36, 6963360), (40, 6267024), (45, 5570688), (48, 5222520), (54, 4642240), (60, 4178016), (64, 3916890), (72, 3481680), (80, 3133512), (89, 2816640), (90, 2785344), (96, 2611260), (108, 2321120), (120, 2089008), (128, 1958445), (135, 1856896), (144, 1740840), (160, 1566756), (163, 1537920), (178, 1408320), (180, 1392672), (192, 1305630), (216, 1160560), (240, 1044504), (267, 938880), (270, 928448), (288, 870420), (320, 783378), (326, 768960), (356, 704160), (360, 696336), (384, 652815), (432, 580280), (445, 563328), (480, 522252), (489, 512640), (534, 469440), (540, 464224), (576, 435210), (640, 391689), (652, 384480), (712, 352080), (720, 348168), (801, 312960), (815, 307584), (864, 290140), (890, 281664), (960, 261126), (978, 256320), (1068, 234720), (1080, 232112), (1152, 217605), (1304, 192240), (1335, 187776), (1424, 176040), (1440, 174084), (1467, 170880), (1602, 156480), (1630, 153792), (1728, 145070), (1780, 140832), (1920, 130563), (1956, 128160), (2136, 117360), (2160, 116056), (2403, 104320), (2445, 102528), (2608, 96120), (2670, 93888), (2848, 88020), (2880, 87042), (2934, 85440), (3204, 78240), (3260, 76896), (3456, 72535), (3560, 70416), (3912, 64080), (4005, 62592), (4272, 58680), (4320, 58028), (4401, 56960), (4806, 52160), (4890, 51264), (5216, 48060), (5340, 46944), (5696, 44010), (5760, 43521), (5868, 42720), (6408, 39120), (6520, 38448), (7120, 35208), (7335, 34176), (7824, 32040), (8010, 31296), (8544, 29340), (8640, 29014), (8802, 28480), (9612, 26080), (9780, 25632), (10432, 24030), (10680, 23472), (11392, 22005), (11736, 21360), (12015, 20864), (12816, 19560), (13040, 19224), (14240, 17604), (14507, 17280), (14670, 17088), (15648, 16020)]