61584840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{449}}^1$

素因数の和:596

約数の個数: 128

約数和(自身を含む): 207360000

約数和(自身を除く): 145775160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 127, 135, 180, 216, 254, 270, 360, 381, 449, 508, 540, 635, 762, 898, 1016, 1080, 1143, 1270, 1347, 1524, 1796, 1905, 2245, 2286, 2540, 2694, 3048, 3429, 3592, 3810, 4041, 4490, 4572, 5080, 5388, 5715, 6735, 6858, 7620, 8082, 8980, 9144, 10776, 11430, 12123, 13470, 13716, 15240, 16164, 17145, 17960, 20205, 22860, 24246, 26940, 27432, 32328, 34290, 40410, 45720, 48492, 53880, 57023, 60615, 68580, 80820, 96984, 114046, 121230, 137160, 161640, 171069, 228092, 242460, 285115, 342138, 456184, 484920, 513207, 570230, 684276, 855345, 1026414, 1140460, 1368552, 1539621, 1710690, 2052828, 2280920, 2566035, 3079242, 3421380, 4105656, 5132070, 6158484, 6842760, 7698105, 10264140, 12316968, 15396210, 20528280, 30792420, 61584840]

約数ペア:

[(1, 61584840), (2, 30792420), (3, 20528280), (4, 15396210), (5, 12316968), (6, 10264140), (8, 7698105), (9, 6842760), (10, 6158484), (12, 5132070), (15, 4105656), (18, 3421380), (20, 3079242), (24, 2566035), (27, 2280920), (30, 2052828), (36, 1710690), (40, 1539621), (45, 1368552), (54, 1140460), (60, 1026414), (72, 855345), (90, 684276), (108, 570230), (120, 513207), (127, 484920), (135, 456184), (180, 342138), (216, 285115), (254, 242460), (270, 228092), (360, 171069), (381, 161640), (449, 137160), (508, 121230), (540, 114046), (635, 96984), (762, 80820), (898, 68580), (1016, 60615), (1080, 57023), (1143, 53880), (1270, 48492), (1347, 45720), (1524, 40410), (1796, 34290), (1905, 32328), (2245, 27432), (2286, 26940), (2540, 24246), (2694, 22860), (3048, 20205), (3429, 17960), (3592, 17145), (3810, 16164), (4041, 15240), (4490, 13716), (4572, 13470), (5080, 12123), (5388, 11430), (5715, 10776), (6735, 9144), (6858, 8980), (7620, 8082)]