90763680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{227}}^1$

素因数の和:276

約数の個数: 288

約数和(自身を含む): 353699136

約数和(自身を除く): 262935456

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, 49, 51, 56, 60, 68, 70, 80, 84, 85, 96, 98, 102, 105, 112, 119, 120, 136, 140, 147, 160, 168, 170, 196, 204, 210, 224, 227, 238, 240, 245, 255, 272, 280, 294, 336, 340, 357, 392, 408, 420, 454, 476, 480, 490, 510, 544, 560, 588, 595, 672, 680, 681, 714, 735, 784, 816, 833, 840, 908, 952, 980, 1020, 1120, 1135, 1176, 1190, 1360, 1362, 1428, 1470, 1568, 1589, 1632, 1666, 1680, 1785, 1816, 1904, 1960, 2040, 2270, 2352, 2380, 2499, 2720, 2724, 2856, 2940, 3178, 3332, 3360, 3405, 3570, 3632, 3808, 3859, 3920, 4080, 4165, 4540, 4704, 4760, 4767, 4998, 5448, 5712, 5880, 6356, 6664, 6810, 7140, 7264, 7718, 7840, 7945, 8160, 8330, 9080, 9520, 9534, 9996, 10896, 11123, 11424, 11577, 11760, 12495, 12712, 13328, 13620, 14280, 15436, 15890, 16660, 18160, 19040, 19068, 19295, 19992, 21792, 22246, 23154, 23520, 23835, 24990, 25424, 26656, 27013, 27240, 28560, 30872, 31780, 33320, 33369, 36320, 38136, 38590, 39984, 44492, 46308, 47670, 49980, 50848, 54026, 54480, 55615, 57120, 57885, 61744, 63560, 66640, 66738, 76272, 77180, 79968, 81039, 88984, 92616, 95340, 99960, 108052, 108960, 111230, 115770, 123488, 127120, 133280, 133476, 135065, 152544, 154360, 162078, 166845, 177968, 185232, 189091, 190680, 199920, 216104, 222460, 231540, 254240, 266952, 270130, 308720, 324156, 333690, 355936, 370464, 378182, 381360, 399840, 405195, 432208, 444920, 463080, 533904, 540260, 567273, 617440, 648312, 667380, 756364, 762720, 810390, 864416, 889840, 926160, 945455, 1067808, 1080520, 1134546, 1296624, 1334760, 1512728, 1620780, 1779680, 1852320, 1890910, 2161040, 2269092, 2593248, 2669520, 2836365, 3025456, 3241560, 3781820, 4322080, 4538184, 5339040, 5672730, 6050912, 6483120, 7563640, 9076368, 11345460, 12966240, 15127280, 18152736, 22690920, 30254560, 45381840, 90763680]

約数ペア:

[(1, 90763680), (2, 45381840), (3, 30254560), (4, 22690920), (5, 18152736), (6, 15127280), (7, 12966240), (8, 11345460), (10, 9076368), (12, 7563640), (14, 6483120), (15, 6050912), (16, 5672730), (17, 5339040), (20, 4538184), (21, 4322080), (24, 3781820), (28, 3241560), (30, 3025456), (32, 2836365), (34, 2669520), (35, 2593248), (40, 2269092), (42, 2161040), (48, 1890910), (49, 1852320), (51, 1779680), (56, 1620780), (60, 1512728), (68, 1334760), (70, 1296624), (80, 1134546), (84, 1080520), (85, 1067808), (96, 945455), (98, 926160), (102, 889840), (105, 864416), (112, 810390), (119, 762720), (120, 756364), (136, 667380), (140, 648312), (147, 617440), (160, 567273), (168, 540260), (170, 533904), (196, 463080), (204, 444920), (210, 432208), (224, 405195), (227, 399840), (238, 381360), (240, 378182), (245, 370464), (255, 355936), (272, 333690), (280, 324156), (294, 308720), (336, 270130), (340, 266952), (357, 254240), (392, 231540), (408, 222460), (420, 216104), (454, 199920), (476, 190680), (480, 189091), (490, 185232), (510, 177968), (544, 166845), (560, 162078), (588, 154360), (595, 152544), (672, 135065), (680, 133476), (681, 133280), (714, 127120), (735, 123488), (784, 115770), (816, 111230), (833, 108960), (840, 108052), (908, 99960), (952, 95340), (980, 92616), (1020, 88984), (1120, 81039), (1135, 79968), (1176, 77180), (1190, 76272), (1360, 66738), (1362, 66640), (1428, 63560), (1470, 61744), (1568, 57885), (1589, 57120), (1632, 55615), (1666, 54480), (1680, 54026), (1785, 50848), (1816, 49980), (1904, 47670), (1960, 46308), (2040, 44492), (2270, 39984), (2352, 38590), (2380, 38136), (2499, 36320), (2720, 33369), (2724, 33320), (2856, 31780), (2940, 30872), (3178, 28560), (3332, 27240), (3360, 27013), (3405, 26656), (3570, 25424), (3632, 24990), (3808, 23835), (3859, 23520), (3920, 23154), (4080, 22246), (4165, 21792), (4540, 19992), (4704, 19295), (4760, 19068), (4767, 19040), (4998, 18160), (5448, 16660), (5712, 15890), (5880, 15436), (6356, 14280), (6664, 13620), (6810, 13328), (7140, 12712), (7264, 12495), (7718, 11760), (7840, 11577), (7945, 11424), (8160, 11123), (8330, 10896), (9080, 9996), (9520, 9534)]