454080960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{157667}}^1$

素因数の和:157690

約数の個数: 84

約数和(自身を含む): 1561859208

約数和(自身を除く): 1107778248

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, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 157667, 315334, 473001, 630668, 788335, 946002, 1261336, 1419003, 1576670, 1892004, 2365005, 2522672, 2838006, 3153340, 3784008, 4730010, 5045344, 5676012, 6306680, 7095015, 7568016, 9460020, 10090688, 11352024, 12613360, 14190030, 15136032, 18920040, 22704048, 25226720, 28380060, 30272064, 37840080, 45408096, 50453440, 56760120, 75680160, 90816192, 113520240, 151360320, 227040480, 454080960]

約数ペア:

[(1, 454080960), (2, 227040480), (3, 151360320), (4, 113520240), (5, 90816192), (6, 75680160), (8, 56760120), (9, 50453440), (10, 45408096), (12, 37840080), (15, 30272064), (16, 28380060), (18, 25226720), (20, 22704048), (24, 18920040), (30, 15136032), (32, 14190030), (36, 12613360), (40, 11352024), (45, 10090688), (48, 9460020), (60, 7568016), (64, 7095015), (72, 6306680), (80, 5676012), (90, 5045344), (96, 4730010), (120, 3784008), (144, 3153340), (160, 2838006), (180, 2522672), (192, 2365005), (240, 1892004), (288, 1576670), (320, 1419003), (360, 1261336), (480, 946002), (576, 788335), (720, 630668), (960, 473001), (1440, 315334), (2880, 157667)]