45420660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1511}}^1$

素因数の和:1693

約数の個数: 72

約数和(自身を含む): 138692736

約数和(自身を除く): 93272076

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 167, 180, 334, 501, 668, 835, 1002, 1503, 1511, 1670, 2004, 2505, 3006, 3022, 3340, 4533, 5010, 6012, 6044, 7515, 7555, 9066, 10020, 13599, 15030, 15110, 18132, 22665, 27198, 30060, 30220, 45330, 54396, 67995, 90660, 135990, 252337, 271980, 504674, 757011, 1009348, 1261685, 1514022, 2271033, 2523370, 3028044, 3785055, 4542066, 5046740, 7570110, 9084132, 11355165, 15140220, 22710330, 45420660]

約数ペア:

[(1, 45420660), (2, 22710330), (3, 15140220), (4, 11355165), (5, 9084132), (6, 7570110), (9, 5046740), (10, 4542066), (12, 3785055), (15, 3028044), (18, 2523370), (20, 2271033), (30, 1514022), (36, 1261685), (45, 1009348), (60, 757011), (90, 504674), (167, 271980), (180, 252337), (334, 135990), (501, 90660), (668, 67995), (835, 54396), (1002, 45330), (1503, 30220), (1511, 30060), (1670, 27198), (2004, 22665), (2505, 18132), (3006, 15110), (3022, 15030), (3340, 13599), (4533, 10020), (5010, 9066), (6012, 7555), (6044, 7515)]