765079680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{9719}}^1$

素因数の和:9782

約数の個数: 128

約数和(自身を含む): 2498428800

約数和(自身を除く): 1733349120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 128, 160, 164, 192, 205, 240, 246, 320, 328, 384, 410, 480, 492, 615, 640, 656, 820, 960, 984, 1230, 1312, 1640, 1920, 1968, 2460, 2624, 3280, 3936, 4920, 5248, 6560, 7872, 9719, 9840, 13120, 15744, 19438, 19680, 26240, 29157, 38876, 39360, 48595, 58314, 77752, 78720, 97190, 116628, 145785, 155504, 194380, 233256, 291570, 311008, 388760, 398479, 466512, 583140, 622016, 777520, 796958, 933024, 1166280, 1195437, 1244032, 1555040, 1593916, 1866048, 1992395, 2332560, 2390874, 3110080, 3187832, 3732096, 3984790, 4665120, 4781748, 5977185, 6220160, 6375664, 7969580, 9330240, 9563496, 11954370, 12751328, 15939160, 18660480, 19126992, 23908740, 25502656, 31878320, 38253984, 47817480, 51005312, 63756640, 76507968, 95634960, 127513280, 153015936, 191269920, 255026560, 382539840, 765079680]

約数ペア:

[(1, 765079680), (2, 382539840), (3, 255026560), (4, 191269920), (5, 153015936), (6, 127513280), (8, 95634960), (10, 76507968), (12, 63756640), (15, 51005312), (16, 47817480), (20, 38253984), (24, 31878320), (30, 25502656), (32, 23908740), (40, 19126992), (41, 18660480), (48, 15939160), (60, 12751328), (64, 11954370), (80, 9563496), (82, 9330240), (96, 7969580), (120, 6375664), (123, 6220160), (128, 5977185), (160, 4781748), (164, 4665120), (192, 3984790), (205, 3732096), (240, 3187832), (246, 3110080), (320, 2390874), (328, 2332560), (384, 1992395), (410, 1866048), (480, 1593916), (492, 1555040), (615, 1244032), (640, 1195437), (656, 1166280), (820, 933024), (960, 796958), (984, 777520), (1230, 622016), (1312, 583140), (1640, 466512), (1920, 398479), (1968, 388760), (2460, 311008), (2624, 291570), (3280, 233256), (3936, 194380), (4920, 155504), (5248, 145785), (6560, 116628), (7872, 97190), (9719, 78720), (9840, 77752), (13120, 58314), (15744, 48595), (19438, 39360), (19680, 38876), (26240, 29157)]