52707240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1319}}^1$

素因数の和:1376

約数の個数: 128

約数和(自身を含む): 180576000

約数和(自身を除く): 127868760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 74, 90, 108, 111, 120, 135, 148, 180, 185, 216, 222, 270, 296, 333, 360, 370, 444, 540, 555, 666, 740, 888, 999, 1080, 1110, 1319, 1332, 1480, 1665, 1998, 2220, 2638, 2664, 3330, 3957, 3996, 4440, 4995, 5276, 6595, 6660, 7914, 7992, 9990, 10552, 11871, 13190, 13320, 15828, 19785, 19980, 23742, 26380, 31656, 35613, 39570, 39960, 47484, 48803, 52760, 59355, 71226, 79140, 94968, 97606, 118710, 142452, 146409, 158280, 178065, 195212, 237420, 244015, 284904, 292818, 356130, 390424, 439227, 474840, 488030, 585636, 712260, 732045, 878454, 976060, 1171272, 1317681, 1424520, 1464090, 1756908, 1952120, 2196135, 2635362, 2928180, 3513816, 4392270, 5270724, 5856360, 6588405, 8784540, 10541448, 13176810, 17569080, 26353620, 52707240]

約数ペア:

[(1, 52707240), (2, 26353620), (3, 17569080), (4, 13176810), (5, 10541448), (6, 8784540), (8, 6588405), (9, 5856360), (10, 5270724), (12, 4392270), (15, 3513816), (18, 2928180), (20, 2635362), (24, 2196135), (27, 1952120), (30, 1756908), (36, 1464090), (37, 1424520), (40, 1317681), (45, 1171272), (54, 976060), (60, 878454), (72, 732045), (74, 712260), (90, 585636), (108, 488030), (111, 474840), (120, 439227), (135, 390424), (148, 356130), (180, 292818), (185, 284904), (216, 244015), (222, 237420), (270, 195212), (296, 178065), (333, 158280), (360, 146409), (370, 142452), (444, 118710), (540, 97606), (555, 94968), (666, 79140), (740, 71226), (888, 59355), (999, 52760), (1080, 48803), (1110, 47484), (1319, 39960), (1332, 39570), (1480, 35613), (1665, 31656), (1998, 26380), (2220, 23742), (2638, 19980), (2664, 19785), (3330, 15828), (3957, 13320), (3996, 13190), (4440, 11871), (4995, 10552), (5276, 9990), (6595, 7992), (6660, 7914)]