5297760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1$

素因数の和:317

約数の個数: 144

約数和(自身を含む): 19538064

約数和(自身を除く): 14240304

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 283, 288, 312, 360, 390, 416, 468, 480, 520, 566, 585, 624, 720, 780, 849, 936, 1040, 1132, 1170, 1248, 1415, 1440, 1560, 1698, 1872, 2080, 2264, 2340, 2547, 2830, 3120, 3396, 3679, 3744, 4245, 4528, 4680, 5094, 5660, 6240, 6792, 7358, 8490, 9056, 9360, 10188, 11037, 11320, 12735, 13584, 14716, 16980, 18395, 18720, 20376, 22074, 22640, 25470, 27168, 29432, 33111, 33960, 36790, 40752, 44148, 45280, 50940, 55185, 58864, 66222, 67920, 73580, 81504, 88296, 101880, 110370, 117728, 132444, 135840, 147160, 165555, 176592, 203760, 220740, 264888, 294320, 331110, 353184, 407520, 441480, 529776, 588640, 662220, 882960, 1059552, 1324440, 1765920, 2648880, 5297760]

約数ペア:

[(1, 5297760), (2, 2648880), (3, 1765920), (4, 1324440), (5, 1059552), (6, 882960), (8, 662220), (9, 588640), (10, 529776), (12, 441480), (13, 407520), (15, 353184), (16, 331110), (18, 294320), (20, 264888), (24, 220740), (26, 203760), (30, 176592), (32, 165555), (36, 147160), (39, 135840), (40, 132444), (45, 117728), (48, 110370), (52, 101880), (60, 88296), (65, 81504), (72, 73580), (78, 67920), (80, 66222), (90, 58864), (96, 55185), (104, 50940), (117, 45280), (120, 44148), (130, 40752), (144, 36790), (156, 33960), (160, 33111), (180, 29432), (195, 27168), (208, 25470), (234, 22640), (240, 22074), (260, 20376), (283, 18720), (288, 18395), (312, 16980), (360, 14716), (390, 13584), (416, 12735), (468, 11320), (480, 11037), (520, 10188), (566, 9360), (585, 9056), (624, 8490), (720, 7358), (780, 6792), (849, 6240), (936, 5660), (1040, 5094), (1132, 4680), (1170, 4528), (1248, 4245), (1415, 3744), (1440, 3679), (1560, 3396), (1698, 3120), (1872, 2830), (2080, 2547), (2264, 2340)]