160009380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{5323}}^1$

素因数の和:5505

約数の個数: 72

約数和(自身を含む): 488359872

約数和(自身を除く): 328350492

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, 5323, 6012, 7515, 10020, 10646, 15030, 15969, 21292, 26615, 30060, 31938, 47907, 53230, 63876, 79845, 95814, 106460, 159690, 191628, 239535, 319380, 479070, 888941, 958140, 1777882, 2666823, 3555764, 4444705, 5333646, 8000469, 8889410, 10667292, 13334115, 16000938, 17778820, 26668230, 32001876, 40002345, 53336460, 80004690, 160009380]

約数ペア:

[(1, 160009380), (2, 80004690), (3, 53336460), (4, 40002345), (5, 32001876), (6, 26668230), (9, 17778820), (10, 16000938), (12, 13334115), (15, 10667292), (18, 8889410), (20, 8000469), (30, 5333646), (36, 4444705), (45, 3555764), (60, 2666823), (90, 1777882), (167, 958140), (180, 888941), (334, 479070), (501, 319380), (668, 239535), (835, 191628), (1002, 159690), (1503, 106460), (1670, 95814), (2004, 79845), (2505, 63876), (3006, 53230), (3340, 47907), (5010, 31938), (5323, 30060), (6012, 26615), (7515, 21292), (10020, 15969), (10646, 15030)]