85650880

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{38237}}^1$

素因数の和:38261

約数の個数: 56

約数和(自身を含む): 233098848

約数和(自身を除く): 147447968

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 38237, 76474, 152948, 191185, 267659, 305896, 382370, 535318, 611792, 764740, 1070636, 1223584, 1338295, 1529480, 2141272, 2447168, 2676590, 3058960, 4282544, 5353180, 6117920, 8565088, 10706360, 12235840, 17130176, 21412720, 42825440, 85650880]

約数ペア:

[(1, 85650880), (2, 42825440), (4, 21412720), (5, 17130176), (7, 12235840), (8, 10706360), (10, 8565088), (14, 6117920), (16, 5353180), (20, 4282544), (28, 3058960), (32, 2676590), (35, 2447168), (40, 2141272), (56, 1529480), (64, 1338295), (70, 1223584), (80, 1070636), (112, 764740), (140, 611792), (160, 535318), (224, 382370), (280, 305896), (320, 267659), (448, 191185), (560, 152948), (1120, 76474), (2240, 38237)]