80493137580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1801}}^1\times {\mathrm{744893}}^1$

素因数の和:746706

約数の個数: 48

約数和(自身を含む): 225506229984

約数和(自身を除く): 145013092404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1801, 3602, 5403, 7204, 9005, 10806, 18010, 21612, 27015, 36020, 54030, 108060, 744893, 1489786, 2234679, 2979572, 3724465, 4469358, 7448930, 8938716, 11173395, 14897860, 22346790, 44693580, 1341552293, 2683104586, 4024656879, 5366209172, 6707761465, 8049313758, 13415522930, 16098627516, 20123284395, 26831045860, 40246568790, 80493137580]

約数ペア:

[(1, 80493137580), (2, 40246568790), (3, 26831045860), (4, 20123284395), (5, 16098627516), (6, 13415522930), (10, 8049313758), (12, 6707761465), (15, 5366209172), (20, 4024656879), (30, 2683104586), (60, 1341552293), (1801, 44693580), (3602, 22346790), (5403, 14897860), (7204, 11173395), (9005, 8938716), (10806, 7448930), (18010, 4469358), (21612, 3724465), (27015, 2979572), (36020, 2234679), (54030, 1489786), (108060, 744893)]