547879920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{326119}}^1$

素因数の和:326142

約数の個数: 80

約数和(自身を含む): 1941066240

約数和(自身を除く): 1393186320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 326119, 652238, 978357, 1304476, 1630595, 1956714, 2282833, 2608952, 3261190, 3913428, 4565666, 4891785, 5217904, 6522380, 6848499, 7826856, 9131332, 9783570, 11414165, 13044760, 13696998, 15653712, 18262664, 19567140, 22828330, 26089520, 27393996, 34242495, 36525328, 39134280, 45656660, 54787992, 68484990, 78268560, 91313320, 109575984, 136969980, 182626640, 273939960, 547879920]

約数ペア:

[(1, 547879920), (2, 273939960), (3, 182626640), (4, 136969980), (5, 109575984), (6, 91313320), (7, 78268560), (8, 68484990), (10, 54787992), (12, 45656660), (14, 39134280), (15, 36525328), (16, 34242495), (20, 27393996), (21, 26089520), (24, 22828330), (28, 19567140), (30, 18262664), (35, 15653712), (40, 13696998), (42, 13044760), (48, 11414165), (56, 9783570), (60, 9131332), (70, 7826856), (80, 6848499), (84, 6522380), (105, 5217904), (112, 4891785), (120, 4565666), (140, 3913428), (168, 3261190), (210, 2608952), (240, 2282833), (280, 1956714), (336, 1630595), (420, 1304476), (560, 978357), (840, 652238), (1680, 326119)]