119978340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{3169}}^1$

素因数の和:3812

約数の個数: 48

約数和(自身を含む): 336577920

約数和(自身を除く): 216599580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 631, 1262, 1893, 2524, 3155, 3169, 3786, 6310, 6338, 7572, 9465, 9507, 12620, 12676, 15845, 18930, 19014, 31690, 37860, 38028, 47535, 63380, 95070, 190140, 1999639, 3999278, 5998917, 7998556, 9998195, 11997834, 19996390, 23995668, 29994585, 39992780, 59989170, 119978340]

約数ペア:

[(1, 119978340), (2, 59989170), (3, 39992780), (4, 29994585), (5, 23995668), (6, 19996390), (10, 11997834), (12, 9998195), (15, 7998556), (20, 5998917), (30, 3999278), (60, 1999639), (631, 190140), (1262, 95070), (1893, 63380), (2524, 47535), (3155, 38028), (3169, 37860), (3786, 31690), (6310, 19014), (6338, 18930), (7572, 15845), (9465, 12676), (9507, 12620)]