565524990

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{157}}^1\times {\mathrm{4447}}^1$

素因数の和:4623

約数の個数: 80

約数和(自身を含む): 1530663552

約数和(自身を除く): 965138562

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 157, 162, 270, 314, 405, 471, 785, 810, 942, 1413, 1570, 2355, 2826, 4239, 4447, 4710, 7065, 8478, 8894, 12717, 13341, 14130, 21195, 22235, 25434, 26682, 40023, 42390, 44470, 63585, 66705, 80046, 120069, 127170, 133410, 200115, 240138, 360207, 400230, 600345, 698179, 720414, 1200690, 1396358, 1801035, 2094537, 3490895, 3602070, 4189074, 6283611, 6981790, 10472685, 12567222, 18850833, 20945370, 31418055, 37701666, 56552499, 62836110, 94254165, 113104998, 188508330, 282762495, 565524990]

約数ペア:

[(1, 565524990), (2, 282762495), (3, 188508330), (5, 113104998), (6, 94254165), (9, 62836110), (10, 56552499), (15, 37701666), (18, 31418055), (27, 20945370), (30, 18850833), (45, 12567222), (54, 10472685), (81, 6981790), (90, 6283611), (135, 4189074), (157, 3602070), (162, 3490895), (270, 2094537), (314, 1801035), (405, 1396358), (471, 1200690), (785, 720414), (810, 698179), (942, 600345), (1413, 400230), (1570, 360207), (2355, 240138), (2826, 200115), (4239, 133410), (4447, 127170), (4710, 120069), (7065, 80046), (8478, 66705), (8894, 63585), (12717, 44470), (13341, 42390), (14130, 40023), (21195, 26682), (22235, 25434)]