13539840

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:110

約数の個数: 160

約数和(自身を含む): 45372096

約数和(自身を除く): 31832256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 43, 48, 60, 64, 80, 82, 86, 96, 120, 123, 128, 129, 160, 164, 172, 192, 205, 215, 240, 246, 256, 258, 320, 328, 344, 384, 410, 430, 480, 492, 512, 516, 615, 640, 645, 656, 688, 768, 820, 860, 960, 984, 1032, 1230, 1280, 1290, 1312, 1376, 1536, 1640, 1720, 1763, 1920, 1968, 2064, 2460, 2560, 2580, 2624, 2752, 3280, 3440, 3526, 3840, 3936, 4128, 4920, 5160, 5248, 5289, 5504, 6560, 6880, 7052, 7680, 7872, 8256, 8815, 9840, 10320, 10496, 10578, 11008, 13120, 13760, 14104, 15744, 16512, 17630, 19680, 20640, 20992, 21156, 22016, 26240, 26445, 27520, 28208, 31488, 33024, 35260, 39360, 41280, 42312, 52480, 52890, 55040, 56416, 62976, 66048, 70520, 78720, 82560, 84624, 104960, 105780, 110080, 112832, 141040, 157440, 165120, 169248, 211560, 225664, 282080, 314880, 330240, 338496, 423120, 451328, 564160, 676992, 846240, 902656, 1128320, 1353984, 1692480, 2256640, 2707968, 3384960, 4513280, 6769920, 13539840]

約数ペア:

[(1, 13539840), (2, 6769920), (3, 4513280), (4, 3384960), (5, 2707968), (6, 2256640), (8, 1692480), (10, 1353984), (12, 1128320), (15, 902656), (16, 846240), (20, 676992), (24, 564160), (30, 451328), (32, 423120), (40, 338496), (41, 330240), (43, 314880), (48, 282080), (60, 225664), (64, 211560), (80, 169248), (82, 165120), (86, 157440), (96, 141040), (120, 112832), (123, 110080), (128, 105780), (129, 104960), (160, 84624), (164, 82560), (172, 78720), (192, 70520), (205, 66048), (215, 62976), (240, 56416), (246, 55040), (256, 52890), (258, 52480), (320, 42312), (328, 41280), (344, 39360), (384, 35260), (410, 33024), (430, 31488), (480, 28208), (492, 27520), (512, 26445), (516, 26240), (615, 22016), (640, 21156), (645, 20992), (656, 20640), (688, 19680), (768, 17630), (820, 16512), (860, 15744), (960, 14104), (984, 13760), (1032, 13120), (1230, 11008), (1280, 10578), (1290, 10496), (1312, 10320), (1376, 9840), (1536, 8815), (1640, 8256), (1720, 7872), (1763, 7680), (1920, 7052), (1968, 6880), (2064, 6560), (2460, 5504), (2560, 5289), (2580, 5248), (2624, 5160), (2752, 4920), (3280, 4128), (3440, 3936), (3526, 3840)]