67068160

素因数分解:

$2^8\times 5^1\times {\mathrm{151}}^1\times {\mathrm{347}}^1$

素因数の和:519

約数の個数: 72

約数和(自身を含む): 162179136

約数和(自身を除く): 95110976

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 151, 160, 256, 302, 320, 347, 604, 640, 694, 755, 1208, 1280, 1388, 1510, 1735, 2416, 2776, 3020, 3470, 4832, 5552, 6040, 6940, 9664, 11104, 12080, 13880, 19328, 22208, 24160, 27760, 38656, 44416, 48320, 52397, 55520, 88832, 96640, 104794, 111040, 193280, 209588, 222080, 261985, 419176, 444160, 523970, 838352, 1047940, 1676704, 2095880, 3353408, 4191760, 6706816, 8383520, 13413632, 16767040, 33534080, 67068160]

約数ペア:

[(1, 67068160), (2, 33534080), (4, 16767040), (5, 13413632), (8, 8383520), (10, 6706816), (16, 4191760), (20, 3353408), (32, 2095880), (40, 1676704), (64, 1047940), (80, 838352), (128, 523970), (151, 444160), (160, 419176), (256, 261985), (302, 222080), (320, 209588), (347, 193280), (604, 111040), (640, 104794), (694, 96640), (755, 88832), (1208, 55520), (1280, 52397), (1388, 48320), (1510, 44416), (1735, 38656), (2416, 27760), (2776, 24160), (3020, 22208), (3470, 19328), (4832, 13880), (5552, 12080), (6040, 11104), (6940, 9664)]