106971920

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{121559}}^1$

素因数の和:121583

約数の個数: 40

約数和(自身を含む): 271321920

約数和(自身を除く): 164350000

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 121559, 243118, 486236, 607795, 972472, 1215590, 1337149, 1944944, 2431180, 2674298, 4862360, 5348596, 6685745, 9724720, 10697192, 13371490, 21394384, 26742980, 53485960, 106971920]

約数ペア:

[(1, 106971920), (2, 53485960), (4, 26742980), (5, 21394384), (8, 13371490), (10, 10697192), (11, 9724720), (16, 6685745), (20, 5348596), (22, 4862360), (40, 2674298), (44, 2431180), (55, 1944944), (80, 1337149), (88, 1215590), (110, 972472), (176, 607795), (220, 486236), (440, 243118), (880, 121559)]