75063040

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^2\times {\mathrm{347}}^1$

素因数の和:394

約数の個数: 108

約数和(自身を含む): 195255144

約数和(自身を除く): 120192104

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 169, 208, 256, 260, 320, 338, 347, 416, 520, 640, 676, 694, 832, 845, 1040, 1280, 1352, 1388, 1664, 1690, 1735, 2080, 2704, 2776, 3328, 3380, 3470, 4160, 4511, 5408, 5552, 6760, 6940, 8320, 9022, 10816, 11104, 13520, 13880, 16640, 18044, 21632, 22208, 22555, 27040, 27760, 36088, 43264, 44416, 45110, 54080, 55520, 58643, 72176, 88832, 90220, 108160, 111040, 117286, 144352, 180440, 216320, 222080, 234572, 288704, 293215, 360880, 444160, 469144, 577408, 586430, 721760, 938288, 1154816, 1172860, 1443520, 1876576, 2345720, 2887040, 3753152, 4691440, 5774080, 7506304, 9382880, 15012608, 18765760, 37531520, 75063040]

約数ペア:

[(1, 75063040), (2, 37531520), (4, 18765760), (5, 15012608), (8, 9382880), (10, 7506304), (13, 5774080), (16, 4691440), (20, 3753152), (26, 2887040), (32, 2345720), (40, 1876576), (52, 1443520), (64, 1172860), (65, 1154816), (80, 938288), (104, 721760), (128, 586430), (130, 577408), (160, 469144), (169, 444160), (208, 360880), (256, 293215), (260, 288704), (320, 234572), (338, 222080), (347, 216320), (416, 180440), (520, 144352), (640, 117286), (676, 111040), (694, 108160), (832, 90220), (845, 88832), (1040, 72176), (1280, 58643), (1352, 55520), (1388, 54080), (1664, 45110), (1690, 44416), (1735, 43264), (2080, 36088), (2704, 27760), (2776, 27040), (3328, 22555), (3380, 22208), (3470, 21632), (4160, 18044), (4511, 16640), (5408, 13880), (5552, 13520), (6760, 11104), (6940, 10816), (8320, 9022)]