69969712080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{291540467}}^1$

素因数の和:291540483

約数の個数: 40

約数和(自身を含む): 216906108192

約数和(自身を除く): 146936396112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 291540467, 583080934, 874621401, 1166161868, 1457702335, 1749242802, 2332323736, 2915404670, 3498485604, 4373107005, 4664647472, 5830809340, 6996971208, 8746214010, 11661618680, 13993942416, 17492428020, 23323237360, 34984856040, 69969712080]

約数ペア:

[(1, 69969712080), (2, 34984856040), (3, 23323237360), (4, 17492428020), (5, 13993942416), (6, 11661618680), (8, 8746214010), (10, 6996971208), (12, 5830809340), (15, 4664647472), (16, 4373107005), (20, 3498485604), (24, 2915404670), (30, 2332323736), (40, 1749242802), (48, 1457702335), (60, 1166161868), (80, 874621401), (120, 583080934), (240, 291540467)]