88968720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:329

約数の個数: 160

約数和(自身を含む): 291088512

約数和(自身を除く): 202119792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 43, 48, 60, 74, 80, 86, 111, 120, 129, 148, 172, 185, 215, 222, 233, 240, 258, 296, 344, 370, 430, 444, 466, 516, 555, 592, 645, 688, 699, 740, 860, 888, 932, 1032, 1110, 1165, 1290, 1398, 1480, 1591, 1720, 1776, 1864, 2064, 2220, 2330, 2580, 2796, 2960, 3182, 3440, 3495, 3728, 4440, 4660, 4773, 5160, 5592, 6364, 6990, 7955, 8621, 8880, 9320, 9546, 10019, 10320, 11184, 12728, 13980, 15910, 17242, 18640, 19092, 20038, 23865, 25456, 25863, 27960, 30057, 31820, 34484, 38184, 40076, 43105, 47730, 50095, 51726, 55920, 60114, 63640, 68968, 76368, 80152, 86210, 95460, 100190, 103452, 120228, 127280, 129315, 137936, 150285, 160304, 172420, 190920, 200380, 206904, 240456, 258630, 300570, 344840, 370703, 381840, 400760, 413808, 480912, 517260, 601140, 689680, 741406, 801520, 1034520, 1112109, 1202280, 1482812, 1853515, 2069040, 2224218, 2404560, 2965624, 3707030, 4448436, 5560545, 5931248, 7414060, 8896872, 11121090, 14828120, 17793744, 22242180, 29656240, 44484360, 88968720]

約数ペア:

[(1, 88968720), (2, 44484360), (3, 29656240), (4, 22242180), (5, 17793744), (6, 14828120), (8, 11121090), (10, 8896872), (12, 7414060), (15, 5931248), (16, 5560545), (20, 4448436), (24, 3707030), (30, 2965624), (37, 2404560), (40, 2224218), (43, 2069040), (48, 1853515), (60, 1482812), (74, 1202280), (80, 1112109), (86, 1034520), (111, 801520), (120, 741406), (129, 689680), (148, 601140), (172, 517260), (185, 480912), (215, 413808), (222, 400760), (233, 381840), (240, 370703), (258, 344840), (296, 300570), (344, 258630), (370, 240456), (430, 206904), (444, 200380), (466, 190920), (516, 172420), (555, 160304), (592, 150285), (645, 137936), (688, 129315), (699, 127280), (740, 120228), (860, 103452), (888, 100190), (932, 95460), (1032, 86210), (1110, 80152), (1165, 76368), (1290, 68968), (1398, 63640), (1480, 60114), (1591, 55920), (1720, 51726), (1776, 50095), (1864, 47730), (2064, 43105), (2220, 40076), (2330, 38184), (2580, 34484), (2796, 31820), (2960, 30057), (3182, 27960), (3440, 25863), (3495, 25456), (3728, 23865), (4440, 20038), (4660, 19092), (4773, 18640), (5160, 17242), (5592, 15910), (6364, 13980), (6990, 12728), (7955, 11184), (8621, 10320), (8880, 10019), (9320, 9546)]