79122240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{331}}^1$

素因数の和:437

約数の個数: 168

約数和(自身を含む): 276258528

約数和(自身を除く): 197136288

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 83, 90, 96, 120, 144, 160, 166, 180, 192, 240, 249, 288, 320, 331, 332, 360, 415, 480, 498, 576, 662, 664, 720, 747, 830, 960, 993, 996, 1245, 1324, 1328, 1440, 1494, 1655, 1660, 1986, 1992, 2490, 2648, 2656, 2880, 2979, 2988, 3310, 3320, 3735, 3972, 3984, 4965, 4980, 5296, 5312, 5958, 5976, 6620, 6640, 7470, 7944, 7968, 9930, 9960, 10592, 11916, 11952, 13240, 13280, 14895, 14940, 15888, 15936, 19860, 19920, 21184, 23832, 23904, 26480, 26560, 27473, 29790, 29880, 31776, 39720, 39840, 47664, 47808, 52960, 54946, 59580, 59760, 63552, 79440, 79680, 82419, 95328, 105920, 109892, 119160, 119520, 137365, 158880, 164838, 190656, 219784, 238320, 239040, 247257, 274730, 317760, 329676, 412095, 439568, 476640, 494514, 549460, 659352, 824190, 879136, 953280, 989028, 1098920, 1236285, 1318704, 1648380, 1758272, 1978056, 2197840, 2472570, 2637408, 3296760, 3956112, 4395680, 4945140, 5274816, 6593520, 7912224, 8791360, 9890280, 13187040, 15824448, 19780560, 26374080, 39561120, 79122240]

約数ペア:

[(1, 79122240), (2, 39561120), (3, 26374080), (4, 19780560), (5, 15824448), (6, 13187040), (8, 9890280), (9, 8791360), (10, 7912224), (12, 6593520), (15, 5274816), (16, 4945140), (18, 4395680), (20, 3956112), (24, 3296760), (30, 2637408), (32, 2472570), (36, 2197840), (40, 1978056), (45, 1758272), (48, 1648380), (60, 1318704), (64, 1236285), (72, 1098920), (80, 989028), (83, 953280), (90, 879136), (96, 824190), (120, 659352), (144, 549460), (160, 494514), (166, 476640), (180, 439568), (192, 412095), (240, 329676), (249, 317760), (288, 274730), (320, 247257), (331, 239040), (332, 238320), (360, 219784), (415, 190656), (480, 164838), (498, 158880), (576, 137365), (662, 119520), (664, 119160), (720, 109892), (747, 105920), (830, 95328), (960, 82419), (993, 79680), (996, 79440), (1245, 63552), (1324, 59760), (1328, 59580), (1440, 54946), (1494, 52960), (1655, 47808), (1660, 47664), (1986, 39840), (1992, 39720), (2490, 31776), (2648, 29880), (2656, 29790), (2880, 27473), (2979, 26560), (2988, 26480), (3310, 23904), (3320, 23832), (3735, 21184), (3972, 19920), (3984, 19860), (4965, 15936), (4980, 15888), (5296, 14940), (5312, 14895), (5958, 13280), (5976, 13240), (6620, 11952), (6640, 11916), (7470, 10592), (7944, 9960), (7968, 9930)]