591271920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{331}}^1\times {\mathrm{827}}^1$

素因数の和:1180

約数の個数: 160

約数和(自身を含む): 2045226240

約数和(自身を除く): 1453954320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 331, 360, 432, 540, 662, 720, 827, 993, 1080, 1324, 1654, 1655, 1986, 2160, 2481, 2648, 2979, 3308, 3310, 3972, 4135, 4962, 4965, 5296, 5958, 6616, 6620, 7443, 7944, 8270, 8937, 9924, 9930, 11916, 12405, 13232, 13240, 14886, 14895, 15888, 16540, 17874, 19848, 19860, 22329, 23832, 24810, 26480, 29772, 29790, 33080, 35748, 37215, 39696, 39720, 44658, 44685, 47664, 49620, 59544, 59580, 66160, 71496, 74430, 79440, 89316, 89370, 99240, 111645, 119088, 119160, 142992, 148860, 178632, 178740, 198480, 223290, 238320, 273737, 297720, 357264, 357480, 446580, 547474, 595440, 714960, 821211, 893160, 1094948, 1368685, 1642422, 1786320, 2189896, 2463633, 2737370, 3284844, 4106055, 4379792, 4927266, 5474740, 6569688, 7390899, 8212110, 9854532, 10949480, 12318165, 13139376, 14781798, 16424220, 19709064, 21898960, 24636330, 29563596, 32848440, 36954495, 39418128, 49272660, 59127192, 65696880, 73908990, 98545320, 118254384, 147817980, 197090640, 295635960, 591271920]

約数ペア:

[(1, 591271920), (2, 295635960), (3, 197090640), (4, 147817980), (5, 118254384), (6, 98545320), (8, 73908990), (9, 65696880), (10, 59127192), (12, 49272660), (15, 39418128), (16, 36954495), (18, 32848440), (20, 29563596), (24, 24636330), (27, 21898960), (30, 19709064), (36, 16424220), (40, 14781798), (45, 13139376), (48, 12318165), (54, 10949480), (60, 9854532), (72, 8212110), (80, 7390899), (90, 6569688), (108, 5474740), (120, 4927266), (135, 4379792), (144, 4106055), (180, 3284844), (216, 2737370), (240, 2463633), (270, 2189896), (331, 1786320), (360, 1642422), (432, 1368685), (540, 1094948), (662, 893160), (720, 821211), (827, 714960), (993, 595440), (1080, 547474), (1324, 446580), (1654, 357480), (1655, 357264), (1986, 297720), (2160, 273737), (2481, 238320), (2648, 223290), (2979, 198480), (3308, 178740), (3310, 178632), (3972, 148860), (4135, 142992), (4962, 119160), (4965, 119088), (5296, 111645), (5958, 99240), (6616, 89370), (6620, 89316), (7443, 79440), (7944, 74430), (8270, 71496), (8937, 66160), (9924, 59580), (9930, 59544), (11916, 49620), (12405, 47664), (13232, 44685), (13240, 44658), (14886, 39720), (14895, 39696), (15888, 37215), (16540, 35748), (17874, 33080), (19848, 29790), (19860, 29772), (22329, 26480), (23832, 24810)]