232183640

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{2957}}^1$

素因数の和:3132

約数の個数: 64

約数和(自身を含む): 566516160

約数和(自身を除く): 334332520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 151, 260, 302, 520, 604, 755, 1208, 1510, 1963, 2957, 3020, 3926, 5914, 6040, 7852, 9815, 11828, 14785, 15704, 19630, 23656, 29570, 38441, 39260, 59140, 76882, 78520, 118280, 153764, 192205, 307528, 384410, 446507, 768820, 893014, 1537640, 1786028, 2232535, 3572056, 4465070, 5804591, 8930140, 11609182, 17860280, 23218364, 29022955, 46436728, 58045910, 116091820, 232183640]

約数ペア:

[(1, 232183640), (2, 116091820), (4, 58045910), (5, 46436728), (8, 29022955), (10, 23218364), (13, 17860280), (20, 11609182), (26, 8930140), (40, 5804591), (52, 4465070), (65, 3572056), (104, 2232535), (130, 1786028), (151, 1537640), (260, 893014), (302, 768820), (520, 446507), (604, 384410), (755, 307528), (1208, 192205), (1510, 153764), (1963, 118280), (2957, 78520), (3020, 76882), (3926, 59140), (5914, 39260), (6040, 38441), (7852, 29570), (9815, 23656), (11828, 19630), (14785, 15704)]