1529120

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1$

素因数の和:537

約数の個数: 48

約数和(自身を含む): 3810240

約数和(自身を除く): 2281120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 503, 608, 760, 1006, 1520, 2012, 2515, 3040, 4024, 5030, 8048, 9557, 10060, 16096, 19114, 20120, 38228, 40240, 47785, 76456, 80480, 95570, 152912, 191140, 305824, 382280, 764560, 1529120]

約数ペア:

[(1, 1529120), (2, 764560), (4, 382280), (5, 305824), (8, 191140), (10, 152912), (16, 95570), (19, 80480), (20, 76456), (32, 47785), (38, 40240), (40, 38228), (76, 20120), (80, 19114), (95, 16096), (152, 10060), (160, 9557), (190, 8048), (304, 5030), (380, 4024), (503, 3040), (608, 2515), (760, 2012), (1006, 1520)]