98474880

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1$

素因数の和:477

約数の個数: 256

約数和(自身を含む): 380712960

約数和(自身を除く): 282238080

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, 238, 240, 255, 272, 280, 320, 336, 340, 357, 384, 408, 420, 431, 448, 476, 480, 510, 544, 560, 595, 640, 672, 680, 714, 816, 840, 862, 896, 952, 960, 1020, 1088, 1120, 1190, 1293, 1344, 1360, 1428, 1632, 1680, 1724, 1785, 1904, 1920, 2040, 2155, 2176, 2240, 2380, 2586, 2688, 2720, 2856, 3017, 3264, 3360, 3448, 3570, 3808, 4080, 4310, 4480, 4760, 5172, 5440, 5712, 6034, 6465, 6528, 6720, 6896, 7140, 7327, 7616, 8160, 8620, 9051, 9520, 10344, 10880, 11424, 12068, 12930, 13440, 13792, 14280, 14654, 15085, 15232, 16320, 17240, 18102, 19040, 20688, 21981, 22848, 24136, 25860, 27584, 28560, 29308, 30170, 32640, 34480, 36204, 36635, 38080, 41376, 43962, 45255, 45696, 48272, 51289, 51720, 55168, 57120, 58616, 60340, 68960, 72408, 73270, 76160, 82752, 87924, 90510, 96544, 102578, 103440, 109905, 114240, 117232, 120680, 137920, 144816, 146540, 153867, 165504, 175848, 181020, 193088, 205156, 206880, 219810, 228480, 234464, 241360, 256445, 275840, 289632, 293080, 307734, 351696, 362040, 386176, 410312, 413760, 439620, 468928, 482720, 512890, 579264, 586160, 615468, 703392, 724080, 769335, 820624, 827520, 879240, 937856, 965440, 1025780, 1158528, 1172320, 1230936, 1406784, 1448160, 1538670, 1641248, 1758480, 1930880, 2051560, 2344640, 2461872, 2813568, 2896320, 3077340, 3282496, 3516960, 4103120, 4689280, 4923744, 5792640, 6154680, 6564992, 7033920, 8206240, 9847488, 12309360, 14067840, 16412480, 19694976, 24618720, 32824960, 49237440, 98474880]

約数ペア:

[(1, 98474880), (2, 49237440), (3, 32824960), (4, 24618720), (5, 19694976), (6, 16412480), (7, 14067840), (8, 12309360), (10, 9847488), (12, 8206240), (14, 7033920), (15, 6564992), (16, 6154680), (17, 5792640), (20, 4923744), (21, 4689280), (24, 4103120), (28, 3516960), (30, 3282496), (32, 3077340), (34, 2896320), (35, 2813568), (40, 2461872), (42, 2344640), (48, 2051560), (51, 1930880), (56, 1758480), (60, 1641248), (64, 1538670), (68, 1448160), (70, 1406784), (80, 1230936), (84, 1172320), (85, 1158528), (96, 1025780), (102, 965440), (105, 937856), (112, 879240), (119, 827520), (120, 820624), (128, 769335), (136, 724080), (140, 703392), (160, 615468), (168, 586160), (170, 579264), (192, 512890), (204, 482720), (210, 468928), (224, 439620), (238, 413760), (240, 410312), (255, 386176), (272, 362040), (280, 351696), (320, 307734), (336, 293080), (340, 289632), (357, 275840), (384, 256445), (408, 241360), (420, 234464), (431, 228480), (448, 219810), (476, 206880), (480, 205156), (510, 193088), (544, 181020), (560, 175848), (595, 165504), (640, 153867), (672, 146540), (680, 144816), (714, 137920), (816, 120680), (840, 117232), (862, 114240), (896, 109905), (952, 103440), (960, 102578), (1020, 96544), (1088, 90510), (1120, 87924), (1190, 82752), (1293, 76160), (1344, 73270), (1360, 72408), (1428, 68960), (1632, 60340), (1680, 58616), (1724, 57120), (1785, 55168), (1904, 51720), (1920, 51289), (2040, 48272), (2155, 45696), (2176, 45255), (2240, 43962), (2380, 41376), (2586, 38080), (2688, 36635), (2720, 36204), (2856, 34480), (3017, 32640), (3264, 30170), (3360, 29308), (3448, 28560), (3570, 27584), (3808, 25860), (4080, 24136), (4310, 22848), (4480, 21981), (4760, 20688), (5172, 19040), (5440, 18102), (5712, 17240), (6034, 16320), (6465, 15232), (6528, 15085), (6720, 14654), (6896, 14280), (7140, 13792), (7327, 13440), (7616, 12930), (8160, 12068), (8620, 11424), (9051, 10880), (9520, 10344)]