80423370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{12241}}^1$

素因数の和:12327

約数の個数: 48

約数和(自身を含む): 211982472

約数和(自身を除く): 131559102

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 1095, 1314, 2190, 3285, 6570, 12241, 24482, 36723, 61205, 73446, 110169, 122410, 183615, 220338, 367230, 550845, 893593, 1101690, 1787186, 2680779, 4467965, 5361558, 8042337, 8935930, 13403895, 16084674, 26807790, 40211685, 80423370]

約数ペア:

[(1, 80423370), (2, 40211685), (3, 26807790), (5, 16084674), (6, 13403895), (9, 8935930), (10, 8042337), (15, 5361558), (18, 4467965), (30, 2680779), (45, 1787186), (73, 1101690), (90, 893593), (146, 550845), (219, 367230), (365, 220338), (438, 183615), (657, 122410), (730, 110169), (1095, 73446), (1314, 61205), (2190, 36723), (3285, 24482), (6570, 12241)]