271891080

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2707}}^1$

素因数の和:2761

約数の個数: 160

約数和(自身を含む): 943683840

約数和(自身を除く): 671792760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 81, 90, 93, 108, 120, 124, 135, 155, 162, 180, 186, 216, 248, 270, 279, 310, 324, 360, 372, 405, 465, 540, 558, 620, 648, 744, 810, 837, 930, 1080, 1116, 1240, 1395, 1620, 1674, 1860, 2232, 2511, 2707, 2790, 3240, 3348, 3720, 4185, 5022, 5414, 5580, 6696, 8121, 8370, 10044, 10828, 11160, 12555, 13535, 16242, 16740, 20088, 21656, 24363, 25110, 27070, 32484, 33480, 40605, 48726, 50220, 54140, 64968, 73089, 81210, 83917, 97452, 100440, 108280, 121815, 146178, 162420, 167834, 194904, 219267, 243630, 251751, 292356, 324840, 335668, 365445, 419585, 438534, 487260, 503502, 584712, 671336, 730890, 755253, 839170, 877068, 974520, 1007004, 1096335, 1258755, 1461780, 1510506, 1678340, 1754136, 2014008, 2192670, 2265759, 2517510, 2923560, 3021012, 3356680, 3776265, 4385340, 4531518, 5035020, 6042024, 6797277, 7552530, 8770680, 9063036, 10070040, 11328795, 13594554, 15105060, 18126072, 22657590, 27189108, 30210120, 33986385, 45315180, 54378216, 67972770, 90630360, 135945540, 271891080]

約数ペア:

[(1, 271891080), (2, 135945540), (3, 90630360), (4, 67972770), (5, 54378216), (6, 45315180), (8, 33986385), (9, 30210120), (10, 27189108), (12, 22657590), (15, 18126072), (18, 15105060), (20, 13594554), (24, 11328795), (27, 10070040), (30, 9063036), (31, 8770680), (36, 7552530), (40, 6797277), (45, 6042024), (54, 5035020), (60, 4531518), (62, 4385340), (72, 3776265), (81, 3356680), (90, 3021012), (93, 2923560), (108, 2517510), (120, 2265759), (124, 2192670), (135, 2014008), (155, 1754136), (162, 1678340), (180, 1510506), (186, 1461780), (216, 1258755), (248, 1096335), (270, 1007004), (279, 974520), (310, 877068), (324, 839170), (360, 755253), (372, 730890), (405, 671336), (465, 584712), (540, 503502), (558, 487260), (620, 438534), (648, 419585), (744, 365445), (810, 335668), (837, 324840), (930, 292356), (1080, 251751), (1116, 243630), (1240, 219267), (1395, 194904), (1620, 167834), (1674, 162420), (1860, 146178), (2232, 121815), (2511, 108280), (2707, 100440), (2790, 97452), (3240, 83917), (3348, 81210), (3720, 73089), (4185, 64968), (5022, 54140), (5414, 50220), (5580, 48726), (6696, 40605), (8121, 33480), (8370, 32484), (10044, 27070), (10828, 25110), (11160, 24363), (12555, 21656), (13535, 20088), (16242, 16740)]