330732560

素因数分解:

$2^4\times 5^1\times {\mathrm{503}}^1\times {\mathrm{8219}}^1$

素因数の和:8735

約数の個数: 40

約数和(自身を含む): 770575680

約数和(自身を除く): 439843120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 503, 1006, 2012, 2515, 4024, 5030, 8048, 8219, 10060, 16438, 20120, 32876, 40240, 41095, 65752, 82190, 131504, 164380, 328760, 657520, 4134157, 8268314, 16536628, 20670785, 33073256, 41341570, 66146512, 82683140, 165366280, 330732560]

約数ペア:

[(1, 330732560), (2, 165366280), (4, 82683140), (5, 66146512), (8, 41341570), (10, 33073256), (16, 20670785), (20, 16536628), (40, 8268314), (80, 4134157), (503, 657520), (1006, 328760), (2012, 164380), (2515, 131504), (4024, 82190), (5030, 65752), (8048, 41095), (8219, 40240), (10060, 32876), (16438, 20120)]