90659520

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{1499}}^1$

素因数の和:1532

約数の個数: 224

約数和(自身を含む): 365760000

約数和(自身を除く): 275100480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1499, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2880, 2998, 3024, 3360, 3780, 4032, 4320, 4497, 5040, 5996, 6048, 6720, 7495, 7560, 8640, 8994, 10080, 10493, 11992, 12096, 13491, 14990, 15120, 17988, 20160, 20986, 22485, 23984, 26982, 29980, 30240, 31479, 35976, 40473, 41972, 44970, 47968, 52465, 53964, 59960, 60480, 62958, 67455, 71952, 80946, 83944, 89940, 94437, 95936, 104930, 107928, 119920, 125916, 134910, 143904, 157395, 161892, 167888, 179880, 188874, 202365, 209860, 215856, 239840, 251832, 269820, 283311, 287808, 314790, 323784, 335776, 359760, 377748, 404730, 419720, 431712, 472185, 479680, 503664, 539640, 566622, 629580, 647568, 671552, 719520, 755496, 809460, 839440, 863424, 944370, 1007328, 1079280, 1133244, 1259160, 1295136, 1416555, 1439040, 1510992, 1618920, 1678880, 1888740, 2014656, 2158560, 2266488, 2518320, 2590272, 2833110, 3021984, 3237840, 3357760, 3777480, 4317120, 4532976, 5036640, 5666220, 6043968, 6475680, 7554960, 9065952, 10073280, 11332440, 12951360, 15109920, 18131904, 22664880, 30219840, 45329760, 90659520]

約数ペア:

[(1, 90659520), (2, 45329760), (3, 30219840), (4, 22664880), (5, 18131904), (6, 15109920), (7, 12951360), (8, 11332440), (9, 10073280), (10, 9065952), (12, 7554960), (14, 6475680), (15, 6043968), (16, 5666220), (18, 5036640), (20, 4532976), (21, 4317120), (24, 3777480), (27, 3357760), (28, 3237840), (30, 3021984), (32, 2833110), (35, 2590272), (36, 2518320), (40, 2266488), (42, 2158560), (45, 2014656), (48, 1888740), (54, 1678880), (56, 1618920), (60, 1510992), (63, 1439040), (64, 1416555), (70, 1295136), (72, 1259160), (80, 1133244), (84, 1079280), (90, 1007328), (96, 944370), (105, 863424), (108, 839440), (112, 809460), (120, 755496), (126, 719520), (135, 671552), (140, 647568), (144, 629580), (160, 566622), (168, 539640), (180, 503664), (189, 479680), (192, 472185), (210, 431712), (216, 419720), (224, 404730), (240, 377748), (252, 359760), (270, 335776), (280, 323784), (288, 314790), (315, 287808), (320, 283311), (336, 269820), (360, 251832), (378, 239840), (420, 215856), (432, 209860), (448, 202365), (480, 188874), (504, 179880), (540, 167888), (560, 161892), (576, 157395), (630, 143904), (672, 134910), (720, 125916), (756, 119920), (840, 107928), (864, 104930), (945, 95936), (960, 94437), (1008, 89940), (1080, 83944), (1120, 80946), (1260, 71952), (1344, 67455), (1440, 62958), (1499, 60480), (1512, 59960), (1680, 53964), (1728, 52465), (1890, 47968), (2016, 44970), (2160, 41972), (2240, 40473), (2520, 35976), (2880, 31479), (2998, 30240), (3024, 29980), (3360, 26982), (3780, 23984), (4032, 22485), (4320, 20986), (4497, 20160), (5040, 17988), (5996, 15120), (6048, 14990), (6720, 13491), (7495, 12096), (7560, 11992), (8640, 10493), (8994, 10080)]