297776160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1709}}^1$

素因数の和:1752

約数の個数: 216

約数和(自身を含む): 1117591020

約数和(自身を除く): 819814860

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 121, 132, 144, 160, 165, 176, 180, 198, 220, 240, 242, 264, 288, 330, 352, 360, 363, 396, 440, 480, 484, 495, 528, 605, 660, 720, 726, 792, 880, 968, 990, 1056, 1089, 1210, 1320, 1440, 1452, 1584, 1709, 1760, 1815, 1936, 1980, 2178, 2420, 2640, 2904, 3168, 3418, 3630, 3872, 3960, 4356, 4840, 5127, 5280, 5445, 5808, 6836, 7260, 7920, 8545, 8712, 9680, 10254, 10890, 11616, 13672, 14520, 15381, 15840, 17090, 17424, 18799, 19360, 20508, 21780, 25635, 27344, 29040, 30762, 34180, 34848, 37598, 41016, 43560, 51270, 54688, 56397, 58080, 61524, 68360, 75196, 76905, 82032, 87120, 93995, 102540, 112794, 123048, 136720, 150392, 153810, 164064, 169191, 174240, 187990, 205080, 206789, 225588, 246096, 273440, 281985, 300784, 307620, 338382, 375980, 410160, 413578, 451176, 492192, 563970, 601568, 615240, 620367, 676764, 751960, 820320, 827156, 845955, 902352, 1033945, 1127940, 1230480, 1240734, 1353528, 1503920, 1654312, 1691910, 1804704, 1861101, 2067890, 2255880, 2460960, 2481468, 2707056, 3007840, 3101835, 3308624, 3383820, 3722202, 4135780, 4511760, 4962936, 5414112, 6203670, 6617248, 6767640, 7444404, 8271560, 9023520, 9305505, 9925872, 12407340, 13535280, 14888808, 16543120, 18611010, 19851744, 24814680, 27070560, 29777616, 33086240, 37222020, 49629360, 59555232, 74444040, 99258720, 148888080, 297776160]

約数ペア:

[(1, 297776160), (2, 148888080), (3, 99258720), (4, 74444040), (5, 59555232), (6, 49629360), (8, 37222020), (9, 33086240), (10, 29777616), (11, 27070560), (12, 24814680), (15, 19851744), (16, 18611010), (18, 16543120), (20, 14888808), (22, 13535280), (24, 12407340), (30, 9925872), (32, 9305505), (33, 9023520), (36, 8271560), (40, 7444404), (44, 6767640), (45, 6617248), (48, 6203670), (55, 5414112), (60, 4962936), (66, 4511760), (72, 4135780), (80, 3722202), (88, 3383820), (90, 3308624), (96, 3101835), (99, 3007840), (110, 2707056), (120, 2481468), (121, 2460960), (132, 2255880), (144, 2067890), (160, 1861101), (165, 1804704), (176, 1691910), (180, 1654312), (198, 1503920), (220, 1353528), (240, 1240734), (242, 1230480), (264, 1127940), (288, 1033945), (330, 902352), (352, 845955), (360, 827156), (363, 820320), (396, 751960), (440, 676764), (480, 620367), (484, 615240), (495, 601568), (528, 563970), (605, 492192), (660, 451176), (720, 413578), (726, 410160), (792, 375980), (880, 338382), (968, 307620), (990, 300784), (1056, 281985), (1089, 273440), (1210, 246096), (1320, 225588), (1440, 206789), (1452, 205080), (1584, 187990), (1709, 174240), (1760, 169191), (1815, 164064), (1936, 153810), (1980, 150392), (2178, 136720), (2420, 123048), (2640, 112794), (2904, 102540), (3168, 93995), (3418, 87120), (3630, 82032), (3872, 76905), (3960, 75196), (4356, 68360), (4840, 61524), (5127, 58080), (5280, 56397), (5445, 54688), (5808, 51270), (6836, 43560), (7260, 41016), (7920, 37598), (8545, 34848), (8712, 34180), (9680, 30762), (10254, 29040), (10890, 27344), (11616, 25635), (13672, 21780), (14520, 20508), (15381, 19360), (15840, 18799), (17090, 17424)]