65568960

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{7589}}^1$

素因数の和:7615

約数の個数: 112

約数和(自身を含む): 231343200

約数和(自身を除く): 165774240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 7589, 8640, 15178, 22767, 30356, 37945, 45534, 60712, 68301, 75890, 91068, 113835, 121424, 136602, 151780, 182136, 204903, 227670, 242848, 273204, 303560, 341505, 364272, 409806, 455340, 485696, 546408, 607120, 683010, 728544, 819612, 910680, 1024515, 1092816, 1214240, 1366020, 1457088, 1639224, 1821360, 2049030, 2185632, 2428480, 2732040, 3278448, 3642720, 4098060, 4371264, 5464080, 6556896, 7285440, 8196120, 10928160, 13113792, 16392240, 21856320, 32784480, 65568960]

約数ペア:

[(1, 65568960), (2, 32784480), (3, 21856320), (4, 16392240), (5, 13113792), (6, 10928160), (8, 8196120), (9, 7285440), (10, 6556896), (12, 5464080), (15, 4371264), (16, 4098060), (18, 3642720), (20, 3278448), (24, 2732040), (27, 2428480), (30, 2185632), (32, 2049030), (36, 1821360), (40, 1639224), (45, 1457088), (48, 1366020), (54, 1214240), (60, 1092816), (64, 1024515), (72, 910680), (80, 819612), (90, 728544), (96, 683010), (108, 607120), (120, 546408), (135, 485696), (144, 455340), (160, 409806), (180, 364272), (192, 341505), (216, 303560), (240, 273204), (270, 242848), (288, 227670), (320, 204903), (360, 182136), (432, 151780), (480, 136602), (540, 121424), (576, 113835), (720, 91068), (864, 75890), (960, 68301), (1080, 60712), (1440, 45534), (1728, 37945), (2160, 30356), (2880, 22767), (4320, 15178), (7589, 8640)]