262258560

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{5059}}^1$

素因数の和:5090

約数の個数: 160

約数和(自身を含む): 936757800

約数和(自身を除く): 674499240

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, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 4320, 5059, 5184, 5760, 6480, 8640, 10118, 10368, 12960, 15177, 17280, 20236, 25295, 25920, 30354, 40472, 45531, 50590, 51840, 60708, 75885, 80944, 91062, 101180, 121416, 136593, 151770, 161888, 182124, 202360, 227655, 242832, 273186, 303540, 323776, 364248, 404720, 409779, 455310, 485664, 546372, 607080, 647552, 682965, 728496, 809440, 819558, 910620, 971328, 1092744, 1214160, 1365930, 1456992, 1618880, 1639116, 1821240, 1942656, 2048895, 2185488, 2428320, 2731860, 2913984, 3237760, 3278232, 3642480, 4097790, 4370976, 4856640, 5463720, 5827968, 6556464, 7284960, 8195580, 8741952, 9713280, 10927440, 13112928, 14569920, 16391160, 17483904, 21854880, 26225856, 29139840, 32782320, 43709760, 52451712, 65564640, 87419520, 131129280, 262258560]

約数ペア:

[(1, 262258560), (2, 131129280), (3, 87419520), (4, 65564640), (5, 52451712), (6, 43709760), (8, 32782320), (9, 29139840), (10, 26225856), (12, 21854880), (15, 17483904), (16, 16391160), (18, 14569920), (20, 13112928), (24, 10927440), (27, 9713280), (30, 8741952), (32, 8195580), (36, 7284960), (40, 6556464), (45, 5827968), (48, 5463720), (54, 4856640), (60, 4370976), (64, 4097790), (72, 3642480), (80, 3278232), (81, 3237760), (90, 2913984), (96, 2731860), (108, 2428320), (120, 2185488), (128, 2048895), (135, 1942656), (144, 1821240), (160, 1639116), (162, 1618880), (180, 1456992), (192, 1365930), (216, 1214160), (240, 1092744), (270, 971328), (288, 910620), (320, 819558), (324, 809440), (360, 728496), (384, 682965), (405, 647552), (432, 607080), (480, 546372), (540, 485664), (576, 455310), (640, 409779), (648, 404720), (720, 364248), (810, 323776), (864, 303540), (960, 273186), (1080, 242832), (1152, 227655), (1296, 202360), (1440, 182124), (1620, 161888), (1728, 151770), (1920, 136593), (2160, 121416), (2592, 101180), (2880, 91062), (3240, 80944), (3456, 75885), (4320, 60708), (5059, 51840), (5184, 50590), (5760, 45531), (6480, 40472), (8640, 30354), (10118, 25920), (10368, 25295), (12960, 20236), (15177, 17280)]