249014880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:206

約数の個数: 288

約数和(自身を含む): 902210400

約数和(自身を除く): 653195520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 67, 72, 80, 87, 89, 90, 96, 116, 120, 134, 144, 145, 160, 174, 178, 180, 201, 232, 240, 261, 267, 268, 288, 290, 335, 348, 356, 360, 402, 435, 445, 464, 480, 522, 534, 536, 580, 603, 670, 696, 712, 720, 801, 804, 870, 890, 928, 1005, 1044, 1068, 1072, 1160, 1206, 1305, 1335, 1340, 1392, 1424, 1440, 1602, 1608, 1740, 1780, 1943, 2010, 2088, 2136, 2144, 2320, 2412, 2581, 2610, 2670, 2680, 2784, 2848, 3015, 3204, 3216, 3480, 3560, 3886, 4005, 4020, 4176, 4272, 4640, 4824, 5162, 5220, 5340, 5360, 5829, 5963, 6030, 6408, 6432, 6960, 7120, 7743, 7772, 8010, 8040, 8352, 8544, 9648, 9715, 10324, 10440, 10680, 10720, 11658, 11926, 12060, 12816, 12905, 13920, 14240, 15486, 15544, 16020, 16080, 17487, 17889, 19296, 19430, 20648, 20880, 21360, 23229, 23316, 23852, 24120, 25632, 25810, 29145, 29815, 30972, 31088, 32040, 32160, 34974, 35778, 38715, 38860, 41296, 41760, 42720, 46458, 46632, 47704, 48240, 51620, 53667, 58290, 59630, 61944, 62176, 64080, 69948, 71556, 77430, 77720, 82592, 87435, 89445, 92916, 93264, 95408, 96480, 103240, 107334, 116145, 116580, 119260, 123888, 128160, 139896, 143112, 154860, 155440, 172927, 174870, 178890, 185832, 186528, 190816, 206480, 214668, 232290, 233160, 238520, 247776, 268335, 279792, 286224, 309720, 310880, 345854, 349740, 357780, 371664, 412960, 429336, 464580, 466320, 477040, 518781, 536670, 559584, 572448, 619440, 691708, 699480, 715560, 743328, 858672, 864635, 929160, 932640, 954080, 1037562, 1073340, 1238880, 1383416, 1398960, 1431120, 1556343, 1717344, 1729270, 1858320, 2075124, 2146680, 2593905, 2766832, 2797920, 2862240, 3112686, 3458540, 3716640, 4150248, 4293360, 5187810, 5533664, 6225372, 6917080, 7781715, 8300496, 8586720, 10375620, 12450744, 13834160, 15563430, 16600992, 20751240, 24901488, 27668320, 31126860, 41502480, 49802976, 62253720, 83004960, 124507440, 249014880]

約数ペア:

[(1, 249014880), (2, 124507440), (3, 83004960), (4, 62253720), (5, 49802976), (6, 41502480), (8, 31126860), (9, 27668320), (10, 24901488), (12, 20751240), (15, 16600992), (16, 15563430), (18, 13834160), (20, 12450744), (24, 10375620), (29, 8586720), (30, 8300496), (32, 7781715), (36, 6917080), (40, 6225372), (45, 5533664), (48, 5187810), (58, 4293360), (60, 4150248), (67, 3716640), (72, 3458540), (80, 3112686), (87, 2862240), (89, 2797920), (90, 2766832), (96, 2593905), (116, 2146680), (120, 2075124), (134, 1858320), (144, 1729270), (145, 1717344), (160, 1556343), (174, 1431120), (178, 1398960), (180, 1383416), (201, 1238880), (232, 1073340), (240, 1037562), (261, 954080), (267, 932640), (268, 929160), (288, 864635), (290, 858672), (335, 743328), (348, 715560), (356, 699480), (360, 691708), (402, 619440), (435, 572448), (445, 559584), (464, 536670), (480, 518781), (522, 477040), (534, 466320), (536, 464580), (580, 429336), (603, 412960), (670, 371664), (696, 357780), (712, 349740), (720, 345854), (801, 310880), (804, 309720), (870, 286224), (890, 279792), (928, 268335), (1005, 247776), (1044, 238520), (1068, 233160), (1072, 232290), (1160, 214668), (1206, 206480), (1305, 190816), (1335, 186528), (1340, 185832), (1392, 178890), (1424, 174870), (1440, 172927), (1602, 155440), (1608, 154860), (1740, 143112), (1780, 139896), (1943, 128160), (2010, 123888), (2088, 119260), (2136, 116580), (2144, 116145), (2320, 107334), (2412, 103240), (2581, 96480), (2610, 95408), (2670, 93264), (2680, 92916), (2784, 89445), (2848, 87435), (3015, 82592), (3204, 77720), (3216, 77430), (3480, 71556), (3560, 69948), (3886, 64080), (4005, 62176), (4020, 61944), (4176, 59630), (4272, 58290), (4640, 53667), (4824, 51620), (5162, 48240), (5220, 47704), (5340, 46632), (5360, 46458), (5829, 42720), (5963, 41760), (6030, 41296), (6408, 38860), (6432, 38715), (6960, 35778), (7120, 34974), (7743, 32160), (7772, 32040), (8010, 31088), (8040, 30972), (8352, 29815), (8544, 29145), (9648, 25810), (9715, 25632), (10324, 24120), (10440, 23852), (10680, 23316), (10720, 23229), (11658, 21360), (11926, 20880), (12060, 20648), (12816, 19430), (12905, 19296), (13920, 17889), (14240, 17487), (15486, 16080), (15544, 16020)]