234433840

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{55291}}^1$

素因数の和:55357

約数の個数: 40

約数和(自身を含む): 555352848

約数和(自身を除く): 320919008

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 4240, 55291, 110582, 221164, 276455, 442328, 552910, 884656, 1105820, 2211640, 2930423, 4423280, 5860846, 11721692, 14652115, 23443384, 29304230, 46886768, 58608460, 117216920, 234433840]

約数ペア:

[(1, 234433840), (2, 117216920), (4, 58608460), (5, 46886768), (8, 29304230), (10, 23443384), (16, 14652115), (20, 11721692), (40, 5860846), (53, 4423280), (80, 2930423), (106, 2211640), (212, 1105820), (265, 884656), (424, 552910), (530, 442328), (848, 276455), (1060, 221164), (2120, 110582), (4240, 55291)]