228546180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{7603}}^1$

素因数の和:7785

約数の個数: 72

約数和(自身を含む): 697499712

約数和(自身を除く): 468953532

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, 1670, 2004, 2505, 3006, 3340, 5010, 6012, 7515, 7603, 10020, 15030, 15206, 22809, 30060, 30412, 38015, 45618, 68427, 76030, 91236, 114045, 136854, 152060, 228090, 273708, 342135, 456180, 684270, 1269701, 1368540, 2539402, 3809103, 5078804, 6348505, 7618206, 11427309, 12697010, 15236412, 19045515, 22854618, 25394020, 38091030, 45709236, 57136545, 76182060, 114273090, 228546180]

約数ペア:

[(1, 228546180), (2, 114273090), (3, 76182060), (4, 57136545), (5, 45709236), (6, 38091030), (9, 25394020), (10, 22854618), (12, 19045515), (15, 15236412), (18, 12697010), (20, 11427309), (30, 7618206), (36, 6348505), (45, 5078804), (60, 3809103), (90, 2539402), (167, 1368540), (180, 1269701), (334, 684270), (501, 456180), (668, 342135), (835, 273708), (1002, 228090), (1503, 152060), (1670, 136854), (2004, 114045), (2505, 91236), (3006, 76030), (3340, 68427), (5010, 45618), (6012, 38015), (7515, 30412), (7603, 30060), (10020, 22809), (15030, 15206)]