73445760

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1$

素因数の和:377

約数の個数: 192

約数和(自身を含む): 260638560

約数和(自身を除く): 187192800

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, 64, 72, 80, 82, 90, 96, 120, 123, 128, 144, 160, 164, 180, 192, 205, 240, 246, 288, 311, 320, 328, 360, 369, 384, 410, 480, 492, 576, 615, 622, 640, 656, 720, 738, 820, 933, 960, 984, 1152, 1230, 1244, 1312, 1440, 1476, 1555, 1640, 1845, 1866, 1920, 1968, 2460, 2488, 2624, 2799, 2880, 2952, 3110, 3280, 3690, 3732, 3936, 4665, 4920, 4976, 5248, 5598, 5760, 5904, 6220, 6560, 7380, 7464, 7872, 9330, 9840, 9952, 11196, 11808, 12440, 12751, 13120, 13995, 14760, 14928, 15744, 18660, 19680, 19904, 22392, 23616, 24880, 25502, 26240, 27990, 29520, 29856, 37320, 38253, 39360, 39808, 44784, 47232, 49760, 51004, 55980, 59040, 59712, 63755, 74640, 76506, 78720, 89568, 99520, 102008, 111960, 114759, 118080, 119424, 127510, 149280, 153012, 179136, 191265, 199040, 204016, 223920, 229518, 236160, 255020, 298560, 306024, 358272, 382530, 408032, 447840, 459036, 510040, 573795, 597120, 612048, 765060, 816064, 895680, 918072, 1020080, 1147590, 1224096, 1530120, 1632128, 1791360, 1836144, 2040160, 2295180, 2448192, 3060240, 3672288, 4080320, 4590360, 4896384, 6120480, 7344576, 8160640, 9180720, 12240960, 14689152, 18361440, 24481920, 36722880, 73445760]

約数ペア:

[(1, 73445760), (2, 36722880), (3, 24481920), (4, 18361440), (5, 14689152), (6, 12240960), (8, 9180720), (9, 8160640), (10, 7344576), (12, 6120480), (15, 4896384), (16, 4590360), (18, 4080320), (20, 3672288), (24, 3060240), (30, 2448192), (32, 2295180), (36, 2040160), (40, 1836144), (41, 1791360), (45, 1632128), (48, 1530120), (60, 1224096), (64, 1147590), (72, 1020080), (80, 918072), (82, 895680), (90, 816064), (96, 765060), (120, 612048), (123, 597120), (128, 573795), (144, 510040), (160, 459036), (164, 447840), (180, 408032), (192, 382530), (205, 358272), (240, 306024), (246, 298560), (288, 255020), (311, 236160), (320, 229518), (328, 223920), (360, 204016), (369, 199040), (384, 191265), (410, 179136), (480, 153012), (492, 149280), (576, 127510), (615, 119424), (622, 118080), (640, 114759), (656, 111960), (720, 102008), (738, 99520), (820, 89568), (933, 78720), (960, 76506), (984, 74640), (1152, 63755), (1230, 59712), (1244, 59040), (1312, 55980), (1440, 51004), (1476, 49760), (1555, 47232), (1640, 44784), (1845, 39808), (1866, 39360), (1920, 38253), (1968, 37320), (2460, 29856), (2488, 29520), (2624, 27990), (2799, 26240), (2880, 25502), (2952, 24880), (3110, 23616), (3280, 22392), (3690, 19904), (3732, 19680), (3936, 18660), (4665, 15744), (4920, 14928), (4976, 14760), (5248, 13995), (5598, 13120), (5760, 12751), (5904, 12440), (6220, 11808), (6560, 11196), (7380, 9952), (7464, 9840), (7872, 9330)]