67200120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:286

約数の個数: 192

約数和(自身を含む): 239410080

約数和(自身を除く): 172209960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 83, 90, 104, 117, 120, 130, 156, 166, 173, 180, 195, 234, 249, 260, 312, 332, 346, 360, 390, 415, 468, 498, 519, 520, 585, 664, 692, 747, 780, 830, 865, 936, 996, 1038, 1079, 1170, 1245, 1384, 1494, 1557, 1560, 1660, 1730, 1992, 2076, 2158, 2249, 2340, 2490, 2595, 2988, 3114, 3237, 3320, 3460, 3735, 4152, 4316, 4498, 4680, 4980, 5190, 5395, 5976, 6228, 6474, 6747, 6920, 7470, 7785, 8632, 8996, 9711, 9960, 10380, 10790, 11245, 12456, 12948, 13494, 14359, 14940, 15570, 16185, 17992, 19422, 20241, 20760, 21580, 22490, 25896, 26988, 28718, 29880, 31140, 32370, 33735, 38844, 40482, 43077, 43160, 44980, 48555, 53976, 57436, 62280, 64740, 67470, 71795, 77688, 80964, 86154, 89960, 97110, 101205, 114872, 129231, 129480, 134940, 143590, 161928, 172308, 186667, 194220, 202410, 215385, 258462, 269880, 287180, 344616, 373334, 388440, 404820, 430770, 516924, 560001, 574360, 646155, 746668, 809640, 861540, 933335, 1033848, 1120002, 1292310, 1493336, 1680003, 1723080, 1866670, 2240004, 2584620, 2800005, 3360006, 3733340, 4480008, 5169240, 5600010, 6720012, 7466680, 8400015, 11200020, 13440024, 16800030, 22400040, 33600060, 67200120]

約数ペア:

[(1, 67200120), (2, 33600060), (3, 22400040), (4, 16800030), (5, 13440024), (6, 11200020), (8, 8400015), (9, 7466680), (10, 6720012), (12, 5600010), (13, 5169240), (15, 4480008), (18, 3733340), (20, 3360006), (24, 2800005), (26, 2584620), (30, 2240004), (36, 1866670), (39, 1723080), (40, 1680003), (45, 1493336), (52, 1292310), (60, 1120002), (65, 1033848), (72, 933335), (78, 861540), (83, 809640), (90, 746668), (104, 646155), (117, 574360), (120, 560001), (130, 516924), (156, 430770), (166, 404820), (173, 388440), (180, 373334), (195, 344616), (234, 287180), (249, 269880), (260, 258462), (312, 215385), (332, 202410), (346, 194220), (360, 186667), (390, 172308), (415, 161928), (468, 143590), (498, 134940), (519, 129480), (520, 129231), (585, 114872), (664, 101205), (692, 97110), (747, 89960), (780, 86154), (830, 80964), (865, 77688), (936, 71795), (996, 67470), (1038, 64740), (1079, 62280), (1170, 57436), (1245, 53976), (1384, 48555), (1494, 44980), (1557, 43160), (1560, 43077), (1660, 40482), (1730, 38844), (1992, 33735), (2076, 32370), (2158, 31140), (2249, 29880), (2340, 28718), (2490, 26988), (2595, 25896), (2988, 22490), (3114, 21580), (3237, 20760), (3320, 20241), (3460, 19422), (3735, 17992), (4152, 16185), (4316, 15570), (4498, 14940), (4680, 14359), (4980, 13494), (5190, 12948), (5395, 12456), (5976, 11245), (6228, 10790), (6474, 10380), (6747, 9960), (6920, 9711), (7470, 8996), (7785, 8632)]