243043560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{263}}^1$

素因数の和:448

約数の個数: 192

約数和(自身を含む): 845095680

約数和(自身を除く): 602052120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 151, 153, 170, 180, 204, 255, 263, 302, 306, 340, 360, 408, 453, 510, 526, 604, 612, 680, 755, 765, 789, 906, 1020, 1052, 1208, 1224, 1315, 1359, 1510, 1530, 1578, 1812, 2040, 2104, 2265, 2367, 2567, 2630, 2718, 3020, 3060, 3156, 3624, 3945, 4471, 4530, 4734, 5134, 5260, 5436, 6040, 6120, 6312, 6795, 7701, 7890, 8942, 9060, 9468, 10268, 10520, 10872, 11835, 12835, 13413, 13590, 15402, 15780, 17884, 18120, 18936, 20536, 22355, 23103, 23670, 25670, 26826, 27180, 30804, 31560, 35768, 38505, 39713, 40239, 44710, 46206, 47340, 51340, 53652, 54360, 61608, 67065, 77010, 79426, 80478, 89420, 92412, 94680, 102680, 107304, 115515, 119139, 134130, 154020, 158852, 160956, 178840, 184824, 198565, 201195, 231030, 238278, 268260, 308040, 317704, 321912, 357417, 397130, 402390, 462060, 476556, 536520, 595695, 675121, 714834, 794260, 804780, 924120, 953112, 1191390, 1350242, 1429668, 1588520, 1609560, 1787085, 2025363, 2382780, 2700484, 2859336, 3375605, 3574170, 4050726, 4765560, 5400968, 6076089, 6751210, 7148340, 8101452, 10126815, 12152178, 13502420, 14296680, 16202904, 20253630, 24304356, 27004840, 30380445, 40507260, 48608712, 60760890, 81014520, 121521780, 243043560]

約数ペア:

[(1, 243043560), (2, 121521780), (3, 81014520), (4, 60760890), (5, 48608712), (6, 40507260), (8, 30380445), (9, 27004840), (10, 24304356), (12, 20253630), (15, 16202904), (17, 14296680), (18, 13502420), (20, 12152178), (24, 10126815), (30, 8101452), (34, 7148340), (36, 6751210), (40, 6076089), (45, 5400968), (51, 4765560), (60, 4050726), (68, 3574170), (72, 3375605), (85, 2859336), (90, 2700484), (102, 2382780), (120, 2025363), (136, 1787085), (151, 1609560), (153, 1588520), (170, 1429668), (180, 1350242), (204, 1191390), (255, 953112), (263, 924120), (302, 804780), (306, 794260), (340, 714834), (360, 675121), (408, 595695), (453, 536520), (510, 476556), (526, 462060), (604, 402390), (612, 397130), (680, 357417), (755, 321912), (765, 317704), (789, 308040), (906, 268260), (1020, 238278), (1052, 231030), (1208, 201195), (1224, 198565), (1315, 184824), (1359, 178840), (1510, 160956), (1530, 158852), (1578, 154020), (1812, 134130), (2040, 119139), (2104, 115515), (2265, 107304), (2367, 102680), (2567, 94680), (2630, 92412), (2718, 89420), (3020, 80478), (3060, 79426), (3156, 77010), (3624, 67065), (3945, 61608), (4471, 54360), (4530, 53652), (4734, 51340), (5134, 47340), (5260, 46206), (5436, 44710), (6040, 40239), (6120, 39713), (6312, 38505), (6795, 35768), (7701, 31560), (7890, 30804), (8942, 27180), (9060, 26826), (9468, 25670), (10268, 23670), (10520, 23103), (10872, 22355), (11835, 20536), (12835, 18936), (13413, 18120), (13590, 17884), (15402, 15780)]