265027680

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1979}}^1$

素因数の和:2034

約数の個数: 192

約数和(自身を含む): 958003200

約数和(自身を除く): 692975520

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, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 216, 240, 248, 270, 279, 288, 310, 360, 372, 432, 465, 480, 496, 540, 558, 620, 720, 744, 837, 864, 930, 992, 1080, 1116, 1240, 1395, 1440, 1488, 1674, 1860, 1979, 2160, 2232, 2480, 2790, 2976, 3348, 3720, 3958, 4185, 4320, 4464, 4960, 5580, 5937, 6696, 7440, 7916, 8370, 8928, 9895, 11160, 11874, 13392, 14880, 15832, 16740, 17811, 19790, 22320, 23748, 26784, 29685, 31664, 33480, 35622, 39580, 44640, 47496, 53433, 59370, 61349, 63328, 66960, 71244, 79160, 89055, 94992, 106866, 118740, 122698, 133920, 142488, 158320, 178110, 184047, 189984, 213732, 237480, 245396, 267165, 284976, 306745, 316640, 356220, 368094, 427464, 474960, 490792, 534330, 552141, 569952, 613490, 712440, 736188, 854928, 920235, 949920, 981584, 1068660, 1104282, 1226980, 1424880, 1472376, 1656423, 1709856, 1840470, 1963168, 2137320, 2208564, 2453960, 2760705, 2849760, 2944752, 3312846, 3680940, 4274640, 4417128, 4907920, 5521410, 5889504, 6625692, 7361880, 8282115, 8549280, 8834256, 9815840, 11042820, 13251384, 14723760, 16564230, 17668512, 22085640, 26502768, 29447520, 33128460, 44171280, 53005536, 66256920, 88342560, 132513840, 265027680]

約数ペア:

[(1, 265027680), (2, 132513840), (3, 88342560), (4, 66256920), (5, 53005536), (6, 44171280), (8, 33128460), (9, 29447520), (10, 26502768), (12, 22085640), (15, 17668512), (16, 16564230), (18, 14723760), (20, 13251384), (24, 11042820), (27, 9815840), (30, 8834256), (31, 8549280), (32, 8282115), (36, 7361880), (40, 6625692), (45, 5889504), (48, 5521410), (54, 4907920), (60, 4417128), (62, 4274640), (72, 3680940), (80, 3312846), (90, 2944752), (93, 2849760), (96, 2760705), (108, 2453960), (120, 2208564), (124, 2137320), (135, 1963168), (144, 1840470), (155, 1709856), (160, 1656423), (180, 1472376), (186, 1424880), (216, 1226980), (240, 1104282), (248, 1068660), (270, 981584), (279, 949920), (288, 920235), (310, 854928), (360, 736188), (372, 712440), (432, 613490), (465, 569952), (480, 552141), (496, 534330), (540, 490792), (558, 474960), (620, 427464), (720, 368094), (744, 356220), (837, 316640), (864, 306745), (930, 284976), (992, 267165), (1080, 245396), (1116, 237480), (1240, 213732), (1395, 189984), (1440, 184047), (1488, 178110), (1674, 158320), (1860, 142488), (1979, 133920), (2160, 122698), (2232, 118740), (2480, 106866), (2790, 94992), (2976, 89055), (3348, 79160), (3720, 71244), (3958, 66960), (4185, 63328), (4320, 61349), (4464, 59370), (4960, 53433), (5580, 47496), (5937, 44640), (6696, 39580), (7440, 35622), (7916, 33480), (8370, 31664), (8928, 29685), (9895, 26784), (11160, 23748), (11874, 22320), (13392, 19790), (14880, 17811), (15832, 16740)]