266504520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{2311}}^1$

素因数の和:2387

約数の個数: 96

約数和(自身を含む): 826493760

約数和(自身を除く): 559989240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 961, 1240, 1860, 1922, 2311, 2883, 3720, 3844, 4622, 4805, 5766, 6933, 7688, 9244, 9610, 11532, 11555, 13866, 14415, 18488, 19220, 23064, 23110, 27732, 28830, 34665, 38440, 46220, 55464, 57660, 69330, 71641, 92440, 115320, 138660, 143282, 214923, 277320, 286564, 358205, 429846, 573128, 716410, 859692, 1074615, 1432820, 1719384, 2149230, 2220871, 2865640, 4298460, 4441742, 6662613, 8596920, 8883484, 11104355, 13325226, 17766968, 22208710, 26650452, 33313065, 44417420, 53300904, 66626130, 88834840, 133252260, 266504520]

約数ペア:

[(1, 266504520), (2, 133252260), (3, 88834840), (4, 66626130), (5, 53300904), (6, 44417420), (8, 33313065), (10, 26650452), (12, 22208710), (15, 17766968), (20, 13325226), (24, 11104355), (30, 8883484), (31, 8596920), (40, 6662613), (60, 4441742), (62, 4298460), (93, 2865640), (120, 2220871), (124, 2149230), (155, 1719384), (186, 1432820), (248, 1074615), (310, 859692), (372, 716410), (465, 573128), (620, 429846), (744, 358205), (930, 286564), (961, 277320), (1240, 214923), (1860, 143282), (1922, 138660), (2311, 115320), (2883, 92440), (3720, 71641), (3844, 69330), (4622, 57660), (4805, 55464), (5766, 46220), (6933, 38440), (7688, 34665), (9244, 28830), (9610, 27732), (11532, 23110), (11555, 23064), (13866, 19220), (14415, 18488)]