669520080

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{277}}^1\times {\mathrm{373}}^1$

素因数の和:675

約数の個数: 200

約数和(自身を含む): 2339993832

約数和(自身を除く): 1670473752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 277, 324, 360, 373, 405, 432, 540, 554, 648, 720, 746, 810, 831, 1080, 1108, 1119, 1296, 1385, 1492, 1620, 1662, 1865, 2160, 2216, 2238, 2493, 2770, 2984, 3240, 3324, 3357, 3730, 4155, 4432, 4476, 4986, 5540, 5595, 5968, 6480, 6648, 6714, 7460, 7479, 8310, 8952, 9972, 10071, 11080, 11190, 12465, 13296, 13428, 14920, 14958, 16620, 16785, 17904, 19944, 20142, 22160, 22380, 22437, 24930, 26856, 29840, 29916, 30213, 33240, 33570, 37395, 39888, 40284, 44760, 44874, 49860, 50355, 53712, 59832, 60426, 66480, 67140, 74790, 80568, 89520, 89748, 99720, 100710, 103321, 112185, 119664, 120852, 134280, 149580, 151065, 161136, 179496, 199440, 201420, 206642, 224370, 241704, 268560, 299160, 302130, 309963, 358992, 402840, 413284, 448740, 483408, 516605, 598320, 604260, 619926, 805680, 826568, 897480, 929889, 1033210, 1208520, 1239852, 1549815, 1653136, 1794960, 1859778, 2066420, 2417040, 2479704, 2789667, 3099630, 3719556, 4132840, 4649445, 4959408, 5579334, 6199260, 7439112, 8265680, 8369001, 9298890, 11158668, 12398520, 13948335, 14878224, 16738002, 18597780, 22317336, 24797040, 27896670, 33476004, 37195560, 41845005, 44634672, 55793340, 66952008, 74391120, 83690010, 111586680, 133904016, 167380020, 223173360, 334760040, 669520080]

約数ペア:

[(1, 669520080), (2, 334760040), (3, 223173360), (4, 167380020), (5, 133904016), (6, 111586680), (8, 83690010), (9, 74391120), (10, 66952008), (12, 55793340), (15, 44634672), (16, 41845005), (18, 37195560), (20, 33476004), (24, 27896670), (27, 24797040), (30, 22317336), (36, 18597780), (40, 16738002), (45, 14878224), (48, 13948335), (54, 12398520), (60, 11158668), (72, 9298890), (80, 8369001), (81, 8265680), (90, 7439112), (108, 6199260), (120, 5579334), (135, 4959408), (144, 4649445), (162, 4132840), (180, 3719556), (216, 3099630), (240, 2789667), (270, 2479704), (277, 2417040), (324, 2066420), (360, 1859778), (373, 1794960), (405, 1653136), (432, 1549815), (540, 1239852), (554, 1208520), (648, 1033210), (720, 929889), (746, 897480), (810, 826568), (831, 805680), (1080, 619926), (1108, 604260), (1119, 598320), (1296, 516605), (1385, 483408), (1492, 448740), (1620, 413284), (1662, 402840), (1865, 358992), (2160, 309963), (2216, 302130), (2238, 299160), (2493, 268560), (2770, 241704), (2984, 224370), (3240, 206642), (3324, 201420), (3357, 199440), (3730, 179496), (4155, 161136), (4432, 151065), (4476, 149580), (4986, 134280), (5540, 120852), (5595, 119664), (5968, 112185), (6480, 103321), (6648, 100710), (6714, 99720), (7460, 89748), (7479, 89520), (8310, 80568), (8952, 74790), (9972, 67140), (10071, 66480), (11080, 60426), (11190, 59832), (12465, 53712), (13296, 50355), (13428, 49860), (14920, 44874), (14958, 44760), (16620, 40284), (16785, 39888), (17904, 37395), (19944, 33570), (20142, 33240), (22160, 30213), (22380, 29916), (22437, 29840), (24930, 26856)]