160990110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{77773}}^1$

素因数の和:77809

約数の個数: 48

約数和(自身を含む): 436778784

約数和(自身を除く): 275788674

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 77773, 155546, 233319, 388865, 466638, 699957, 777730, 1166595, 1399914, 1788779, 2333190, 3499785, 3577558, 5366337, 6999570, 8943895, 10732674, 16099011, 17887790, 26831685, 32198022, 53663370, 80495055, 160990110]

約数ペア:

[(1, 160990110), (2, 80495055), (3, 53663370), (5, 32198022), (6, 26831685), (9, 17887790), (10, 16099011), (15, 10732674), (18, 8943895), (23, 6999570), (30, 5366337), (45, 3577558), (46, 3499785), (69, 2333190), (90, 1788779), (115, 1399914), (138, 1166595), (207, 777730), (230, 699957), (345, 466638), (414, 388865), (690, 233319), (1035, 155546), (2070, 77773)]