110368960

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{617}}^1$

素因数の和:690

約数の個数: 112

約数和(自身を含む): 290084256

約数和(自身を除く): 179715296

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 43, 52, 64, 65, 80, 86, 104, 130, 160, 172, 208, 215, 260, 320, 344, 416, 430, 520, 559, 617, 688, 832, 860, 1040, 1118, 1234, 1376, 1720, 2080, 2236, 2468, 2752, 2795, 3085, 3440, 4160, 4472, 4936, 5590, 6170, 6880, 8021, 8944, 9872, 11180, 12340, 13760, 16042, 17888, 19744, 22360, 24680, 26531, 32084, 35776, 39488, 40105, 44720, 49360, 53062, 64168, 80210, 89440, 98720, 106124, 128336, 132655, 160420, 178880, 197440, 212248, 256672, 265310, 320840, 344903, 424496, 513344, 530620, 641680, 689806, 848992, 1061240, 1283360, 1379612, 1697984, 1724515, 2122480, 2566720, 2759224, 3449030, 4244960, 5518448, 6898060, 8489920, 11036896, 13796120, 22073792, 27592240, 55184480, 110368960]

約数ペア:

[(1, 110368960), (2, 55184480), (4, 27592240), (5, 22073792), (8, 13796120), (10, 11036896), (13, 8489920), (16, 6898060), (20, 5518448), (26, 4244960), (32, 3449030), (40, 2759224), (43, 2566720), (52, 2122480), (64, 1724515), (65, 1697984), (80, 1379612), (86, 1283360), (104, 1061240), (130, 848992), (160, 689806), (172, 641680), (208, 530620), (215, 513344), (260, 424496), (320, 344903), (344, 320840), (416, 265310), (430, 256672), (520, 212248), (559, 197440), (617, 178880), (688, 160420), (832, 132655), (860, 128336), (1040, 106124), (1118, 98720), (1234, 89440), (1376, 80210), (1720, 64168), (2080, 53062), (2236, 49360), (2468, 44720), (2752, 40105), (2795, 39488), (3085, 35776), (3440, 32084), (4160, 26531), (4472, 24680), (4936, 22360), (5590, 19744), (6170, 17888), (6880, 16042), (8021, 13760), (8944, 12340), (9872, 11180)]