12294540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{409}}^1$

素因数の和:591

約数の個数: 72

約数和(自身を含む): 37608480

約数和(自身を除く): 25313940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 167, 180, 334, 409, 501, 668, 818, 835, 1002, 1227, 1503, 1636, 1670, 2004, 2045, 2454, 2505, 3006, 3340, 3681, 4090, 4908, 5010, 6012, 6135, 7362, 7515, 8180, 10020, 12270, 14724, 15030, 18405, 24540, 30060, 36810, 68303, 73620, 136606, 204909, 273212, 341515, 409818, 614727, 683030, 819636, 1024545, 1229454, 1366060, 2049090, 2458908, 3073635, 4098180, 6147270, 12294540]

約数ペア:

[(1, 12294540), (2, 6147270), (3, 4098180), (4, 3073635), (5, 2458908), (6, 2049090), (9, 1366060), (10, 1229454), (12, 1024545), (15, 819636), (18, 683030), (20, 614727), (30, 409818), (36, 341515), (45, 273212), (60, 204909), (90, 136606), (167, 73620), (180, 68303), (334, 36810), (409, 30060), (501, 24540), (668, 18405), (818, 15030), (835, 14724), (1002, 12270), (1227, 10020), (1503, 8180), (1636, 7515), (1670, 7362), (2004, 6135), (2045, 6012), (2454, 5010), (2505, 4908), (3006, 4090), (3340, 3681)]