158244480

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{331}}^1$

素因数の和:439

約数の個数: 192

約数和(自身を含む): 554692320

約数和(自身を除く): 396447840

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, 128, 144, 160, 166, 180, 192, 240, 249, 288, 320, 331, 332, 360, 384, 415, 480, 498, 576, 640, 662, 664, 720, 747, 830, 960, 993, 996, 1152, 1245, 1324, 1328, 1440, 1494, 1655, 1660, 1920, 1986, 1992, 2490, 2648, 2656, 2880, 2979, 2988, 3310, 3320, 3735, 3972, 3984, 4965, 4980, 5296, 5312, 5760, 5958, 5976, 6620, 6640, 7470, 7944, 7968, 9930, 9960, 10592, 10624, 11916, 11952, 13240, 13280, 14895, 14940, 15888, 15936, 19860, 19920, 21184, 23832, 23904, 26480, 26560, 27473, 29790, 29880, 31776, 31872, 39720, 39840, 42368, 47664, 47808, 52960, 53120, 54946, 59580, 59760, 63552, 79440, 79680, 82419, 95328, 95616, 105920, 109892, 119160, 119520, 127104, 137365, 158880, 159360, 164838, 190656, 211840, 219784, 238320, 239040, 247257, 274730, 317760, 329676, 381312, 412095, 439568, 476640, 478080, 494514, 549460, 635520, 659352, 824190, 879136, 953280, 989028, 1098920, 1236285, 1318704, 1648380, 1758272, 1906560, 1978056, 2197840, 2472570, 2637408, 3296760, 3516544, 3956112, 4395680, 4945140, 5274816, 6593520, 7912224, 8791360, 9890280, 10549632, 13187040, 15824448, 17582720, 19780560, 26374080, 31648896, 39561120, 52748160, 79122240, 158244480]

約数ペア:

[(1, 158244480), (2, 79122240), (3, 52748160), (4, 39561120), (5, 31648896), (6, 26374080), (8, 19780560), (9, 17582720), (10, 15824448), (12, 13187040), (15, 10549632), (16, 9890280), (18, 8791360), (20, 7912224), (24, 6593520), (30, 5274816), (32, 4945140), (36, 4395680), (40, 3956112), (45, 3516544), (48, 3296760), (60, 2637408), (64, 2472570), (72, 2197840), (80, 1978056), (83, 1906560), (90, 1758272), (96, 1648380), (120, 1318704), (128, 1236285), (144, 1098920), (160, 989028), (166, 953280), (180, 879136), (192, 824190), (240, 659352), (249, 635520), (288, 549460), (320, 494514), (331, 478080), (332, 476640), (360, 439568), (384, 412095), (415, 381312), (480, 329676), (498, 317760), (576, 274730), (640, 247257), (662, 239040), (664, 238320), (720, 219784), (747, 211840), (830, 190656), (960, 164838), (993, 159360), (996, 158880), (1152, 137365), (1245, 127104), (1324, 119520), (1328, 119160), (1440, 109892), (1494, 105920), (1655, 95616), (1660, 95328), (1920, 82419), (1986, 79680), (1992, 79440), (2490, 63552), (2648, 59760), (2656, 59580), (2880, 54946), (2979, 53120), (2988, 52960), (3310, 47808), (3320, 47664), (3735, 42368), (3972, 39840), (3984, 39720), (4965, 31872), (4980, 31776), (5296, 29880), (5312, 29790), (5760, 27473), (5958, 26560), (5976, 26480), (6620, 23904), (6640, 23832), (7470, 21184), (7944, 19920), (7968, 19860), (9930, 15936), (9960, 15888), (10592, 14940), (10624, 14895), (11916, 13280), (11952, 13240)]