334598291920

素因数分解:

$2^4\times 5^1\times {\mathrm{52189}}^1\times {\mathrm{80141}}^1$

素因数の和:132343

約数の個数: 40

約数和(自身を含む): 777965642280

約数和(自身を除く): 443367350360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 52189, 80141, 104378, 160282, 208756, 260945, 320564, 400705, 417512, 521890, 641128, 801410, 835024, 1043780, 1282256, 1602820, 2087560, 3205640, 4175120, 6411280, 4182478649, 8364957298, 16729914596, 20912393245, 33459829192, 41824786490, 66919658384, 83649572980, 167299145960, 334598291920]

約数ペア:

[(1, 334598291920), (2, 167299145960), (4, 83649572980), (5, 66919658384), (8, 41824786490), (10, 33459829192), (16, 20912393245), (20, 16729914596), (40, 8364957298), (80, 4182478649), (52189, 6411280), (80141, 4175120), (104378, 3205640), (160282, 2087560), (208756, 1602820), (260945, 1282256), (320564, 1043780), (400705, 835024), (417512, 801410), (521890, 641128)]