16086560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:346

約数の個数: 96

約数和(自身を含む): 44416512

約数和(自身を除く): 28329952

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 53, 56, 70, 80, 106, 112, 140, 160, 212, 224, 265, 271, 280, 371, 424, 530, 542, 560, 742, 848, 1060, 1084, 1120, 1355, 1484, 1696, 1855, 1897, 2120, 2168, 2710, 2968, 3710, 3794, 4240, 4336, 5420, 5936, 7420, 7588, 8480, 8672, 9485, 10840, 11872, 14363, 14840, 15176, 18970, 21680, 28726, 29680, 30352, 37940, 43360, 57452, 59360, 60704, 71815, 75880, 100541, 114904, 143630, 151760, 201082, 229808, 287260, 303520, 402164, 459616, 502705, 574520, 804328, 1005410, 1149040, 1608656, 2010820, 2298080, 3217312, 4021640, 8043280, 16086560]

約数ペア:

[(1, 16086560), (2, 8043280), (4, 4021640), (5, 3217312), (7, 2298080), (8, 2010820), (10, 1608656), (14, 1149040), (16, 1005410), (20, 804328), (28, 574520), (32, 502705), (35, 459616), (40, 402164), (53, 303520), (56, 287260), (70, 229808), (80, 201082), (106, 151760), (112, 143630), (140, 114904), (160, 100541), (212, 75880), (224, 71815), (265, 60704), (271, 59360), (280, 57452), (371, 43360), (424, 37940), (530, 30352), (542, 29680), (560, 28726), (742, 21680), (848, 18970), (1060, 15176), (1084, 14840), (1120, 14363), (1355, 11872), (1484, 10840), (1696, 9485), (1855, 8672), (1897, 8480), (2120, 7588), (2168, 7420), (2710, 5936), (2968, 5420), (3710, 4336), (3794, 4240)]