220170661320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{163249}}^1\times {\mathrm{11239}}^1$

素因数の和:174502

約数の個数: 64

約数和(自身を含む): 660574800000

約数和(自身を除く): 440404138680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 11239, 22478, 33717, 44956, 56195, 67434, 89912, 112390, 134868, 163249, 168585, 224780, 269736, 326498, 337170, 449560, 489747, 652996, 674340, 816245, 979494, 1305992, 1348680, 1632490, 1958988, 2448735, 3264980, 3917976, 4897470, 6529960, 9794940, 19589880, 1834755511, 3669511022, 5504266533, 7339022044, 9173777555, 11008533066, 14678044088, 18347555110, 22017066132, 27521332665, 36695110220, 44034132264, 55042665330, 73390220440, 110085330660, 220170661320]

約数ペア:

[(1, 220170661320), (2, 110085330660), (3, 73390220440), (4, 55042665330), (5, 44034132264), (6, 36695110220), (8, 27521332665), (10, 22017066132), (12, 18347555110), (15, 14678044088), (20, 11008533066), (24, 9173777555), (30, 7339022044), (40, 5504266533), (60, 3669511022), (120, 1834755511), (11239, 19589880), (22478, 9794940), (33717, 6529960), (44956, 4897470), (56195, 3917976), (67434, 3264980), (89912, 2448735), (112390, 1958988), (134868, 1632490), (163249, 1348680), (168585, 1305992), (224780, 979494), (269736, 816245), (326498, 674340), (337170, 652996), (449560, 489747)]