492727680

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{653}}^1$

素因数の和:809

約数の個数: 192

約数和(自身を含む): 1717063920

約数和(自身を除く): 1224336240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 131, 144, 160, 180, 192, 240, 262, 288, 320, 360, 384, 393, 480, 524, 576, 640, 653, 655, 720, 786, 960, 1048, 1152, 1179, 1306, 1310, 1440, 1572, 1920, 1959, 1965, 2096, 2358, 2612, 2620, 2880, 3144, 3265, 3918, 3930, 4192, 4716, 5224, 5240, 5760, 5877, 5895, 6288, 6530, 7836, 7860, 8384, 9432, 9795, 10448, 10480, 11754, 11790, 12576, 13060, 15672, 15720, 16768, 18864, 19590, 20896, 20960, 23508, 23580, 25152, 26120, 29385, 31344, 31440, 37728, 39180, 41792, 41920, 47016, 47160, 50304, 52240, 58770, 62688, 62880, 75456, 78360, 83584, 83840, 85543, 94032, 94320, 104480, 117540, 125376, 125760, 150912, 156720, 171086, 188064, 188640, 208960, 235080, 250752, 251520, 256629, 313440, 342172, 376128, 377280, 417920, 427715, 470160, 513258, 626880, 684344, 752256, 754560, 769887, 855430, 940320, 1026516, 1253760, 1283145, 1368688, 1539774, 1710860, 1880640, 2053032, 2566290, 2737376, 3079548, 3421720, 3761280, 3849435, 4106064, 5132580, 5474752, 6159096, 6843440, 7698870, 8212128, 10265160, 10949504, 12318192, 13686880, 15397740, 16424256, 20530320, 24636384, 27373760, 30795480, 32848512, 41060640, 49272768, 54747520, 61590960, 82121280, 98545536, 123181920, 164242560, 246363840, 492727680]

約数ペア:

[(1, 492727680), (2, 246363840), (3, 164242560), (4, 123181920), (5, 98545536), (6, 82121280), (8, 61590960), (9, 54747520), (10, 49272768), (12, 41060640), (15, 32848512), (16, 30795480), (18, 27373760), (20, 24636384), (24, 20530320), (30, 16424256), (32, 15397740), (36, 13686880), (40, 12318192), (45, 10949504), (48, 10265160), (60, 8212128), (64, 7698870), (72, 6843440), (80, 6159096), (90, 5474752), (96, 5132580), (120, 4106064), (128, 3849435), (131, 3761280), (144, 3421720), (160, 3079548), (180, 2737376), (192, 2566290), (240, 2053032), (262, 1880640), (288, 1710860), (320, 1539774), (360, 1368688), (384, 1283145), (393, 1253760), (480, 1026516), (524, 940320), (576, 855430), (640, 769887), (653, 754560), (655, 752256), (720, 684344), (786, 626880), (960, 513258), (1048, 470160), (1152, 427715), (1179, 417920), (1306, 377280), (1310, 376128), (1440, 342172), (1572, 313440), (1920, 256629), (1959, 251520), (1965, 250752), (2096, 235080), (2358, 208960), (2612, 188640), (2620, 188064), (2880, 171086), (3144, 156720), (3265, 150912), (3918, 125760), (3930, 125376), (4192, 117540), (4716, 104480), (5224, 94320), (5240, 94032), (5760, 85543), (5877, 83840), (5895, 83584), (6288, 78360), (6530, 75456), (7836, 62880), (7860, 62688), (8384, 58770), (9432, 52240), (9795, 50304), (10448, 47160), (10480, 47016), (11754, 41920), (11790, 41792), (12576, 39180), (13060, 37728), (15672, 31440), (15720, 31344), (16768, 29385), (18864, 26120), (19590, 25152), (20896, 23580), (20960, 23508)]