53235840

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1$

素因数の和:279

約数の個数: 256

約数和(自身を含む): 206219520

約数和(自身を除く): 152983680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 128, 136, 140, 160, 168, 170, 192, 204, 210, 224, 233, 238, 240, 255, 272, 280, 320, 336, 340, 357, 384, 408, 420, 448, 466, 476, 480, 510, 544, 560, 595, 640, 672, 680, 699, 714, 816, 840, 896, 932, 952, 960, 1020, 1088, 1120, 1165, 1190, 1344, 1360, 1398, 1428, 1631, 1632, 1680, 1785, 1864, 1904, 1920, 2040, 2176, 2240, 2330, 2380, 2688, 2720, 2796, 2856, 3262, 3264, 3360, 3495, 3570, 3728, 3808, 3961, 4080, 4480, 4660, 4760, 4893, 5440, 5592, 5712, 6524, 6528, 6720, 6990, 7140, 7456, 7616, 7922, 8155, 8160, 9320, 9520, 9786, 10880, 11184, 11424, 11883, 13048, 13440, 13980, 14280, 14912, 15232, 15844, 16310, 16320, 18640, 19040, 19572, 19805, 22368, 22848, 23766, 24465, 26096, 27727, 27960, 28560, 29824, 31688, 32620, 32640, 37280, 38080, 39144, 39610, 44736, 45696, 47532, 48930, 52192, 55454, 55920, 57120, 59415, 63376, 65240, 74560, 76160, 78288, 79220, 83181, 89472, 95064, 97860, 104384, 110908, 111840, 114240, 118830, 126752, 130480, 138635, 149120, 156576, 158440, 166362, 190128, 195720, 208768, 221816, 223680, 228480, 237660, 253504, 260960, 277270, 313152, 316880, 332724, 380256, 391440, 415905, 443632, 447360, 475320, 507008, 521920, 554540, 626304, 633760, 665448, 760512, 782880, 831810, 887264, 950640, 1043840, 1109080, 1267520, 1330896, 1521024, 1565760, 1663620, 1774528, 1901280, 2218160, 2535040, 2661792, 3131520, 3327240, 3549056, 3802560, 4436320, 5323584, 6654480, 7605120, 8872640, 10647168, 13308960, 17745280, 26617920, 53235840]

約数ペア:

[(1, 53235840), (2, 26617920), (3, 17745280), (4, 13308960), (5, 10647168), (6, 8872640), (7, 7605120), (8, 6654480), (10, 5323584), (12, 4436320), (14, 3802560), (15, 3549056), (16, 3327240), (17, 3131520), (20, 2661792), (21, 2535040), (24, 2218160), (28, 1901280), (30, 1774528), (32, 1663620), (34, 1565760), (35, 1521024), (40, 1330896), (42, 1267520), (48, 1109080), (51, 1043840), (56, 950640), (60, 887264), (64, 831810), (68, 782880), (70, 760512), (80, 665448), (84, 633760), (85, 626304), (96, 554540), (102, 521920), (105, 507008), (112, 475320), (119, 447360), (120, 443632), (128, 415905), (136, 391440), (140, 380256), (160, 332724), (168, 316880), (170, 313152), (192, 277270), (204, 260960), (210, 253504), (224, 237660), (233, 228480), (238, 223680), (240, 221816), (255, 208768), (272, 195720), (280, 190128), (320, 166362), (336, 158440), (340, 156576), (357, 149120), (384, 138635), (408, 130480), (420, 126752), (448, 118830), (466, 114240), (476, 111840), (480, 110908), (510, 104384), (544, 97860), (560, 95064), (595, 89472), (640, 83181), (672, 79220), (680, 78288), (699, 76160), (714, 74560), (816, 65240), (840, 63376), (896, 59415), (932, 57120), (952, 55920), (960, 55454), (1020, 52192), (1088, 48930), (1120, 47532), (1165, 45696), (1190, 44736), (1344, 39610), (1360, 39144), (1398, 38080), (1428, 37280), (1631, 32640), (1632, 32620), (1680, 31688), (1785, 29824), (1864, 28560), (1904, 27960), (1920, 27727), (2040, 26096), (2176, 24465), (2240, 23766), (2330, 22848), (2380, 22368), (2688, 19805), (2720, 19572), (2796, 19040), (2856, 18640), (3262, 16320), (3264, 16310), (3360, 15844), (3495, 15232), (3570, 14912), (3728, 14280), (3808, 13980), (3961, 13440), (4080, 13048), (4480, 11883), (4660, 11424), (4760, 11184), (4893, 10880), (5440, 9786), (5592, 9520), (5712, 9320), (6524, 8160), (6528, 8155), (6720, 7922), (6990, 7616), (7140, 7456)]