149520480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{1721}}^1$

素因数の和:1920

約数の個数: 96

約数和(自身を含む): 473866848

約数和(自身を除く): 324346368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 181, 240, 362, 480, 543, 724, 905, 1086, 1448, 1721, 1810, 2172, 2715, 2896, 3442, 3620, 4344, 5163, 5430, 5792, 6884, 7240, 8605, 8688, 10326, 10860, 13768, 14480, 17210, 17376, 20652, 21720, 25815, 27536, 28960, 34420, 41304, 43440, 51630, 55072, 68840, 82608, 86880, 103260, 137680, 165216, 206520, 275360, 311501, 413040, 623002, 826080, 934503, 1246004, 1557505, 1869006, 2492008, 3115010, 3738012, 4672515, 4984016, 6230020, 7476024, 9345030, 9968032, 12460040, 14952048, 18690060, 24920080, 29904096, 37380120, 49840160, 74760240, 149520480]

約数ペア:

[(1, 149520480), (2, 74760240), (3, 49840160), (4, 37380120), (5, 29904096), (6, 24920080), (8, 18690060), (10, 14952048), (12, 12460040), (15, 9968032), (16, 9345030), (20, 7476024), (24, 6230020), (30, 4984016), (32, 4672515), (40, 3738012), (48, 3115010), (60, 2492008), (80, 1869006), (96, 1557505), (120, 1246004), (160, 934503), (181, 826080), (240, 623002), (362, 413040), (480, 311501), (543, 275360), (724, 206520), (905, 165216), (1086, 137680), (1448, 103260), (1721, 86880), (1810, 82608), (2172, 68840), (2715, 55072), (2896, 51630), (3442, 43440), (3620, 41304), (4344, 34420), (5163, 28960), (5430, 27536), (5792, 25815), (6884, 21720), (7240, 20652), (8605, 17376), (8688, 17210), (10326, 14480), (10860, 13768)]