210828960

素因数分解:

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

素因数の和:1380

約数の個数: 192

約数和(自身を含む): 758419200

約数和(自身を除く): 547590240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 90, 96, 108, 111, 120, 135, 144, 148, 160, 180, 185, 216, 222, 240, 270, 288, 296, 333, 360, 370, 432, 444, 480, 540, 555, 592, 666, 720, 740, 864, 888, 999, 1080, 1110, 1184, 1319, 1332, 1440, 1480, 1665, 1776, 1998, 2160, 2220, 2638, 2664, 2960, 3330, 3552, 3957, 3996, 4320, 4440, 4995, 5276, 5328, 5920, 6595, 6660, 7914, 7992, 8880, 9990, 10552, 10656, 11871, 13190, 13320, 15828, 15984, 17760, 19785, 19980, 21104, 23742, 26380, 26640, 31656, 31968, 35613, 39570, 39960, 42208, 47484, 48803, 52760, 53280, 59355, 63312, 71226, 79140, 79920, 94968, 97606, 105520, 118710, 126624, 142452, 146409, 158280, 159840, 178065, 189936, 195212, 211040, 237420, 244015, 284904, 292818, 316560, 356130, 379872, 390424, 439227, 474840, 488030, 569808, 585636, 633120, 712260, 732045, 780848, 878454, 949680, 976060, 1139616, 1171272, 1317681, 1424520, 1464090, 1561696, 1756908, 1899360, 1952120, 2196135, 2342544, 2635362, 2849040, 2928180, 3513816, 3904240, 4392270, 4685088, 5270724, 5698080, 5856360, 6588405, 7027632, 7808480, 8784540, 10541448, 11712720, 13176810, 14055264, 17569080, 21082896, 23425440, 26353620, 35138160, 42165792, 52707240, 70276320, 105414480, 210828960]

約数ペア:

[(1, 210828960), (2, 105414480), (3, 70276320), (4, 52707240), (5, 42165792), (6, 35138160), (8, 26353620), (9, 23425440), (10, 21082896), (12, 17569080), (15, 14055264), (16, 13176810), (18, 11712720), (20, 10541448), (24, 8784540), (27, 7808480), (30, 7027632), (32, 6588405), (36, 5856360), (37, 5698080), (40, 5270724), (45, 4685088), (48, 4392270), (54, 3904240), (60, 3513816), (72, 2928180), (74, 2849040), (80, 2635362), (90, 2342544), (96, 2196135), (108, 1952120), (111, 1899360), (120, 1756908), (135, 1561696), (144, 1464090), (148, 1424520), (160, 1317681), (180, 1171272), (185, 1139616), (216, 976060), (222, 949680), (240, 878454), (270, 780848), (288, 732045), (296, 712260), (333, 633120), (360, 585636), (370, 569808), (432, 488030), (444, 474840), (480, 439227), (540, 390424), (555, 379872), (592, 356130), (666, 316560), (720, 292818), (740, 284904), (864, 244015), (888, 237420), (999, 211040), (1080, 195212), (1110, 189936), (1184, 178065), (1319, 159840), (1332, 158280), (1440, 146409), (1480, 142452), (1665, 126624), (1776, 118710), (1998, 105520), (2160, 97606), (2220, 94968), (2638, 79920), (2664, 79140), (2960, 71226), (3330, 63312), (3552, 59355), (3957, 53280), (3996, 52760), (4320, 48803), (4440, 47484), (4995, 42208), (5276, 39960), (5328, 39570), (5920, 35613), (6595, 31968), (6660, 31656), (7914, 26640), (7992, 26380), (8880, 23742), (9990, 21104), (10552, 19980), (10656, 19785), (11871, 17760), (13190, 15984), (13320, 15828)]