181075680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3067}}^1$

素因数の和:3129

約数の個数: 144

約数和(自身を含む): 633198384

約数和(自身を除く): 452122704

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 96, 120, 123, 144, 160, 164, 180, 205, 240, 246, 288, 328, 360, 369, 410, 480, 492, 615, 656, 720, 738, 820, 984, 1230, 1312, 1440, 1476, 1640, 1845, 1968, 2460, 2952, 3067, 3280, 3690, 3936, 4920, 5904, 6134, 6560, 7380, 9201, 9840, 11808, 12268, 14760, 15335, 18402, 19680, 24536, 27603, 29520, 30670, 36804, 46005, 49072, 55206, 59040, 61340, 73608, 92010, 98144, 110412, 122680, 125747, 138015, 147216, 184020, 220824, 245360, 251494, 276030, 294432, 368040, 377241, 441648, 490720, 502988, 552060, 628735, 736080, 754482, 883296, 1005976, 1104120, 1131723, 1257470, 1472160, 1508964, 1886205, 2011952, 2208240, 2263446, 2514940, 3017928, 3772410, 4023904, 4416480, 4526892, 5029880, 5658615, 6035856, 7544820, 9053784, 10059760, 11317230, 12071712, 15089640, 18107568, 20119520, 22634460, 30179280, 36215136, 45268920, 60358560, 90537840, 181075680]

約数ペア:

[(1, 181075680), (2, 90537840), (3, 60358560), (4, 45268920), (5, 36215136), (6, 30179280), (8, 22634460), (9, 20119520), (10, 18107568), (12, 15089640), (15, 12071712), (16, 11317230), (18, 10059760), (20, 9053784), (24, 7544820), (30, 6035856), (32, 5658615), (36, 5029880), (40, 4526892), (41, 4416480), (45, 4023904), (48, 3772410), (60, 3017928), (72, 2514940), (80, 2263446), (82, 2208240), (90, 2011952), (96, 1886205), (120, 1508964), (123, 1472160), (144, 1257470), (160, 1131723), (164, 1104120), (180, 1005976), (205, 883296), (240, 754482), (246, 736080), (288, 628735), (328, 552060), (360, 502988), (369, 490720), (410, 441648), (480, 377241), (492, 368040), (615, 294432), (656, 276030), (720, 251494), (738, 245360), (820, 220824), (984, 184020), (1230, 147216), (1312, 138015), (1440, 125747), (1476, 122680), (1640, 110412), (1845, 98144), (1968, 92010), (2460, 73608), (2952, 61340), (3067, 59040), (3280, 55206), (3690, 49072), (3936, 46005), (4920, 36804), (5904, 30670), (6134, 29520), (6560, 27603), (7380, 24536), (9201, 19680), (9840, 18402), (11808, 15335), (12268, 14760)]