55256760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11807}}^1$

素因数の和:11837

約数の個数: 96

約数和(自身を含む): 193415040

約数和(自身を除く): 138158280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 11807, 23614, 35421, 47228, 59035, 70842, 94456, 106263, 118070, 141684, 153491, 177105, 212526, 236140, 283368, 306982, 354210, 425052, 460473, 472280, 531315, 613964, 708420, 767455, 850104, 920946, 1062630, 1227928, 1381419, 1416840, 1534910, 1841892, 2125260, 2302365, 2762838, 3069820, 3683784, 4250520, 4604730, 5525676, 6139640, 6907095, 9209460, 11051352, 13814190, 18418920, 27628380, 55256760]

約数ペア:

[(1, 55256760), (2, 27628380), (3, 18418920), (4, 13814190), (5, 11051352), (6, 9209460), (8, 6907095), (9, 6139640), (10, 5525676), (12, 4604730), (13, 4250520), (15, 3683784), (18, 3069820), (20, 2762838), (24, 2302365), (26, 2125260), (30, 1841892), (36, 1534910), (39, 1416840), (40, 1381419), (45, 1227928), (52, 1062630), (60, 920946), (65, 850104), (72, 767455), (78, 708420), (90, 613964), (104, 531315), (117, 472280), (120, 460473), (130, 425052), (156, 354210), (180, 306982), (195, 283368), (234, 236140), (260, 212526), (312, 177105), (360, 153491), (390, 141684), (468, 118070), (520, 106263), (585, 94456), (780, 70842), (936, 59035), (1170, 47228), (1560, 35421), (2340, 23614), (4680, 11807)]