283274880

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{3011}}^1$

素因数の和:3047

約数の個数: 192

約数和(自身を含む): 1050706080

約数和(自身を除く): 767431200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 735, 784, 840, 896, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1920, 1960, 2240, 2352, 2688, 2940, 3011, 3136, 3360, 3920, 4480, 4704, 5880, 6022, 6272, 6720, 7840, 9033, 9408, 11760, 12044, 13440, 15055, 15680, 18066, 18816, 21077, 23520, 24088, 30110, 31360, 36132, 42154, 45165, 47040, 48176, 60220, 63231, 72264, 84308, 90330, 94080, 96352, 105385, 120440, 126462, 144528, 147539, 168616, 180660, 192704, 210770, 240880, 252924, 289056, 295078, 316155, 337232, 361320, 385408, 421540, 442617, 481760, 505848, 578112, 590156, 632310, 674464, 722640, 737695, 843080, 885234, 963520, 1011696, 1156224, 1180312, 1264620, 1348928, 1445280, 1475390, 1686160, 1770468, 1927040, 2023392, 2213085, 2360624, 2529240, 2697856, 2890560, 2950780, 3372320, 3540936, 4046784, 4426170, 4721248, 5058480, 5781120, 5901560, 6744640, 7081872, 8093568, 8852340, 9442496, 10116960, 11803120, 13489280, 14163744, 17704680, 18884992, 20233920, 23606240, 28327488, 35409360, 40467840, 47212480, 56654976, 70818720, 94424960, 141637440, 283274880]

約数ペア:

[(1, 283274880), (2, 141637440), (3, 94424960), (4, 70818720), (5, 56654976), (6, 47212480), (7, 40467840), (8, 35409360), (10, 28327488), (12, 23606240), (14, 20233920), (15, 18884992), (16, 17704680), (20, 14163744), (21, 13489280), (24, 11803120), (28, 10116960), (30, 9442496), (32, 8852340), (35, 8093568), (40, 7081872), (42, 6744640), (48, 5901560), (49, 5781120), (56, 5058480), (60, 4721248), (64, 4426170), (70, 4046784), (80, 3540936), (84, 3372320), (96, 2950780), (98, 2890560), (105, 2697856), (112, 2529240), (120, 2360624), (128, 2213085), (140, 2023392), (147, 1927040), (160, 1770468), (168, 1686160), (192, 1475390), (196, 1445280), (210, 1348928), (224, 1264620), (240, 1180312), (245, 1156224), (280, 1011696), (294, 963520), (320, 885234), (336, 843080), (384, 737695), (392, 722640), (420, 674464), (448, 632310), (480, 590156), (490, 578112), (560, 505848), (588, 481760), (640, 442617), (672, 421540), (735, 385408), (784, 361320), (840, 337232), (896, 316155), (960, 295078), (980, 289056), (1120, 252924), (1176, 240880), (1344, 210770), (1470, 192704), (1568, 180660), (1680, 168616), (1920, 147539), (1960, 144528), (2240, 126462), (2352, 120440), (2688, 105385), (2940, 96352), (3011, 94080), (3136, 90330), (3360, 84308), (3920, 72264), (4480, 63231), (4704, 60220), (5880, 48176), (6022, 47040), (6272, 45165), (6720, 42154), (7840, 36132), (9033, 31360), (9408, 30110), (11760, 24088), (12044, 23520), (13440, 21077), (15055, 18816), (15680, 18066)]