268344960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{827}}^1$

素因数の和:875

約数の個数: 192

約数和(自身を含む): 927326880

約数和(自身を除く): 658981920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 169, 192, 195, 208, 240, 260, 312, 320, 338, 384, 390, 416, 480, 507, 520, 624, 640, 676, 780, 827, 832, 845, 960, 1014, 1040, 1248, 1352, 1560, 1654, 1664, 1690, 1920, 2028, 2080, 2481, 2496, 2535, 2704, 3120, 3308, 3380, 4056, 4135, 4160, 4962, 4992, 5070, 5408, 6240, 6616, 6760, 8112, 8270, 8320, 9924, 10140, 10751, 10816, 12405, 12480, 13232, 13520, 16224, 16540, 19848, 20280, 21502, 21632, 24810, 24960, 26464, 27040, 32253, 32448, 33080, 39696, 40560, 43004, 49620, 52928, 53755, 54080, 64506, 64896, 66160, 79392, 81120, 86008, 99240, 105856, 107510, 108160, 129012, 132320, 139763, 158784, 161265, 162240, 172016, 198480, 215020, 258024, 264640, 279526, 317568, 322530, 324480, 344032, 396960, 419289, 430040, 516048, 529280, 559052, 645060, 688064, 698815, 793920, 838578, 860080, 1032096, 1118104, 1290120, 1376128, 1397630, 1587840, 1677156, 1720160, 2064192, 2096445, 2236208, 2580240, 2795260, 3354312, 3440320, 4128384, 4192890, 4472416, 5160480, 5590520, 6708624, 6880640, 8385780, 8944832, 10320960, 11181040, 13417248, 16771560, 17889664, 20641920, 22362080, 26834496, 33543120, 44724160, 53668992, 67086240, 89448320, 134172480, 268344960]

約数ペア:

[(1, 268344960), (2, 134172480), (3, 89448320), (4, 67086240), (5, 53668992), (6, 44724160), (8, 33543120), (10, 26834496), (12, 22362080), (13, 20641920), (15, 17889664), (16, 16771560), (20, 13417248), (24, 11181040), (26, 10320960), (30, 8944832), (32, 8385780), (39, 6880640), (40, 6708624), (48, 5590520), (52, 5160480), (60, 4472416), (64, 4192890), (65, 4128384), (78, 3440320), (80, 3354312), (96, 2795260), (104, 2580240), (120, 2236208), (128, 2096445), (130, 2064192), (156, 1720160), (160, 1677156), (169, 1587840), (192, 1397630), (195, 1376128), (208, 1290120), (240, 1118104), (260, 1032096), (312, 860080), (320, 838578), (338, 793920), (384, 698815), (390, 688064), (416, 645060), (480, 559052), (507, 529280), (520, 516048), (624, 430040), (640, 419289), (676, 396960), (780, 344032), (827, 324480), (832, 322530), (845, 317568), (960, 279526), (1014, 264640), (1040, 258024), (1248, 215020), (1352, 198480), (1560, 172016), (1654, 162240), (1664, 161265), (1690, 158784), (1920, 139763), (2028, 132320), (2080, 129012), (2481, 108160), (2496, 107510), (2535, 105856), (2704, 99240), (3120, 86008), (3308, 81120), (3380, 79392), (4056, 66160), (4135, 64896), (4160, 64506), (4962, 54080), (4992, 53755), (5070, 52928), (5408, 49620), (6240, 43004), (6616, 40560), (6760, 39696), (8112, 33080), (8270, 32448), (8320, 32253), (9924, 27040), (10140, 26464), (10751, 24960), (10816, 24810), (12405, 21632), (12480, 21502), (13232, 20280), (13520, 19848), (16224, 16540)]