3772355680

素因数分解:

$2^5\times 5^1\times {\mathrm{353}}^1\times {\mathrm{66791}}^1$

素因数の和:67159

約数の個数: 48

約数和(自身を含む): 8937571104

約数和(自身を除く): 5165215424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 353, 706, 1412, 1765, 2824, 3530, 5648, 7060, 11296, 14120, 28240, 56480, 66791, 133582, 267164, 333955, 534328, 667910, 1068656, 1335820, 2137312, 2671640, 5343280, 10686560, 23577223, 47154446, 94308892, 117886115, 188617784, 235772230, 377235568, 471544460, 754471136, 943088920, 1886177840, 3772355680]

約数ペア:

[(1, 3772355680), (2, 1886177840), (4, 943088920), (5, 754471136), (8, 471544460), (10, 377235568), (16, 235772230), (20, 188617784), (32, 117886115), (40, 94308892), (80, 47154446), (160, 23577223), (353, 10686560), (706, 5343280), (1412, 2671640), (1765, 2137312), (2824, 1335820), (3530, 1068656), (5648, 667910), (7060, 534328), (11296, 333955), (14120, 267164), (28240, 133582), (56480, 66791)]