496799640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{479}}^1$

素因数の和:606

約数の個数: 192

約数和(自身を含む): 1680307200

約数和(自身を除く): 1183507560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 67, 72, 86, 90, 120, 129, 134, 172, 180, 201, 215, 258, 268, 335, 344, 360, 387, 402, 430, 479, 516, 536, 603, 645, 670, 774, 804, 860, 958, 1005, 1032, 1206, 1290, 1340, 1437, 1548, 1608, 1720, 1916, 1935, 2010, 2395, 2412, 2580, 2680, 2874, 2881, 3015, 3096, 3832, 3870, 4020, 4311, 4790, 4824, 5160, 5748, 5762, 6030, 7185, 7740, 8040, 8622, 8643, 9580, 11496, 11524, 12060, 14370, 14405, 15480, 17244, 17286, 19160, 20597, 21555, 23048, 24120, 25929, 28740, 28810, 32093, 34488, 34572, 41194, 43110, 43215, 51858, 57480, 57620, 61791, 64186, 69144, 82388, 86220, 86430, 96279, 102985, 103716, 115240, 123582, 128372, 129645, 160465, 164776, 172440, 172860, 185373, 192558, 205970, 207432, 247164, 256744, 259290, 288837, 308955, 320930, 345720, 370746, 385116, 411940, 481395, 494328, 518580, 577674, 617910, 641860, 741492, 770232, 823880, 926865, 962790, 1037160, 1155348, 1235820, 1283720, 1379999, 1444185, 1482984, 1853730, 1925580, 2310696, 2471640, 2759998, 2888370, 3707460, 3851160, 4139997, 5519996, 5776740, 6899995, 7414920, 8279994, 11039992, 11553480, 12419991, 13799990, 16559988, 20699985, 24839982, 27599980, 33119976, 41399970, 49679964, 55199960, 62099955, 82799940, 99359928, 124199910, 165599880, 248399820, 496799640]

約数ペア:

[(1, 496799640), (2, 248399820), (3, 165599880), (4, 124199910), (5, 99359928), (6, 82799940), (8, 62099955), (9, 55199960), (10, 49679964), (12, 41399970), (15, 33119976), (18, 27599980), (20, 24839982), (24, 20699985), (30, 16559988), (36, 13799990), (40, 12419991), (43, 11553480), (45, 11039992), (60, 8279994), (67, 7414920), (72, 6899995), (86, 5776740), (90, 5519996), (120, 4139997), (129, 3851160), (134, 3707460), (172, 2888370), (180, 2759998), (201, 2471640), (215, 2310696), (258, 1925580), (268, 1853730), (335, 1482984), (344, 1444185), (360, 1379999), (387, 1283720), (402, 1235820), (430, 1155348), (479, 1037160), (516, 962790), (536, 926865), (603, 823880), (645, 770232), (670, 741492), (774, 641860), (804, 617910), (860, 577674), (958, 518580), (1005, 494328), (1032, 481395), (1206, 411940), (1290, 385116), (1340, 370746), (1437, 345720), (1548, 320930), (1608, 308955), (1720, 288837), (1916, 259290), (1935, 256744), (2010, 247164), (2395, 207432), (2412, 205970), (2580, 192558), (2680, 185373), (2874, 172860), (2881, 172440), (3015, 164776), (3096, 160465), (3832, 129645), (3870, 128372), (4020, 123582), (4311, 115240), (4790, 103716), (4824, 102985), (5160, 96279), (5748, 86430), (5762, 86220), (6030, 82388), (7185, 69144), (7740, 64186), (8040, 61791), (8622, 57620), (8643, 57480), (9580, 51858), (11496, 43215), (11524, 43110), (12060, 41194), (14370, 34572), (14405, 34488), (15480, 32093), (17244, 28810), (17286, 28740), (19160, 25929), (20597, 24120), (21555, 23048)]