72905340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{10753}}^1$

素因数の和:10878

約数の個数: 48

約数和(自身を含む): 205960608

約数和(自身を除く): 133055268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 113, 226, 339, 452, 565, 678, 1130, 1356, 1695, 2260, 3390, 6780, 10753, 21506, 32259, 43012, 53765, 64518, 107530, 129036, 161295, 215060, 322590, 645180, 1215089, 2430178, 3645267, 4860356, 6075445, 7290534, 12150890, 14581068, 18226335, 24301780, 36452670, 72905340]

約数ペア:

[(1, 72905340), (2, 36452670), (3, 24301780), (4, 18226335), (5, 14581068), (6, 12150890), (10, 7290534), (12, 6075445), (15, 4860356), (20, 3645267), (30, 2430178), (60, 1215089), (113, 645180), (226, 322590), (339, 215060), (452, 161295), (565, 129036), (678, 107530), (1130, 64518), (1356, 53765), (1695, 43012), (2260, 32259), (3390, 21506), (6780, 10753)]