470460960

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1171}}^1$

素因数の和:1229

約数の個数: 240

約数和(自身を含む): 1715357952

約数和(自身を除く): 1244896992

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 81, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 162, 180, 186, 216, 240, 248, 270, 279, 288, 310, 324, 360, 372, 405, 432, 465, 480, 496, 540, 558, 620, 648, 720, 744, 810, 837, 864, 930, 992, 1080, 1116, 1171, 1240, 1296, 1395, 1440, 1488, 1620, 1674, 1860, 2160, 2232, 2342, 2480, 2511, 2592, 2790, 2976, 3240, 3348, 3513, 3720, 4185, 4320, 4464, 4684, 4960, 5022, 5580, 5855, 6480, 6696, 7026, 7440, 8370, 8928, 9368, 10044, 10539, 11160, 11710, 12555, 12960, 13392, 14052, 14880, 16740, 17565, 18736, 20088, 21078, 22320, 23420, 25110, 26784, 28104, 31617, 33480, 35130, 36301, 37472, 40176, 42156, 44640, 46840, 50220, 52695, 56208, 63234, 66960, 70260, 72602, 80352, 84312, 93680, 94851, 100440, 105390, 108903, 112416, 126468, 133920, 140520, 145204, 158085, 168624, 181505, 187360, 189702, 200880, 210780, 217806, 252936, 281040, 290408, 316170, 326709, 337248, 363010, 379404, 401760, 421560, 435612, 474255, 505872, 544515, 562080, 580816, 632340, 653418, 726020, 758808, 843120, 871224, 948510, 980127, 1011744, 1089030, 1161632, 1264680, 1306836, 1452040, 1517616, 1633545, 1686240, 1742448, 1897020, 1960254, 2178060, 2529360, 2613672, 2904080, 2940381, 3035232, 3267090, 3484896, 3794040, 3920508, 4356120, 4900635, 5058720, 5227344, 5808160, 5880762, 6534180, 7588080, 7841016, 8712240, 9801270, 10454688, 11761524, 13068360, 14701905, 15176160, 15682032, 17424480, 19602540, 23523048, 26136720, 29403810, 31364064, 39205080, 47046096, 52273440, 58807620, 78410160, 94092192, 117615240, 156820320, 235230480, 470460960]

約数ペア:

[(1, 470460960), (2, 235230480), (3, 156820320), (4, 117615240), (5, 94092192), (6, 78410160), (8, 58807620), (9, 52273440), (10, 47046096), (12, 39205080), (15, 31364064), (16, 29403810), (18, 26136720), (20, 23523048), (24, 19602540), (27, 17424480), (30, 15682032), (31, 15176160), (32, 14701905), (36, 13068360), (40, 11761524), (45, 10454688), (48, 9801270), (54, 8712240), (60, 7841016), (62, 7588080), (72, 6534180), (80, 5880762), (81, 5808160), (90, 5227344), (93, 5058720), (96, 4900635), (108, 4356120), (120, 3920508), (124, 3794040), (135, 3484896), (144, 3267090), (155, 3035232), (160, 2940381), (162, 2904080), (180, 2613672), (186, 2529360), (216, 2178060), (240, 1960254), (248, 1897020), (270, 1742448), (279, 1686240), (288, 1633545), (310, 1517616), (324, 1452040), (360, 1306836), (372, 1264680), (405, 1161632), (432, 1089030), (465, 1011744), (480, 980127), (496, 948510), (540, 871224), (558, 843120), (620, 758808), (648, 726020), (720, 653418), (744, 632340), (810, 580816), (837, 562080), (864, 544515), (930, 505872), (992, 474255), (1080, 435612), (1116, 421560), (1171, 401760), (1240, 379404), (1296, 363010), (1395, 337248), (1440, 326709), (1488, 316170), (1620, 290408), (1674, 281040), (1860, 252936), (2160, 217806), (2232, 210780), (2342, 200880), (2480, 189702), (2511, 187360), (2592, 181505), (2790, 168624), (2976, 158085), (3240, 145204), (3348, 140520), (3513, 133920), (3720, 126468), (4185, 112416), (4320, 108903), (4464, 105390), (4684, 100440), (4960, 94851), (5022, 93680), (5580, 84312), (5855, 80352), (6480, 72602), (6696, 70260), (7026, 66960), (7440, 63234), (8370, 56208), (8928, 52695), (9368, 50220), (10044, 46840), (10539, 44640), (11160, 42156), (11710, 40176), (12555, 37472), (12960, 36301), (13392, 35130), (14052, 33480), (14880, 31617), (16740, 28104), (17565, 26784), (18736, 25110), (20088, 23420), (21078, 22320)]