53851560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{64109}}^1$

素因数の和:64130

約数の個数: 64

約数和(自身を含む): 184636800

約数和(自身を除く): 130785240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 64109, 128218, 192327, 256436, 320545, 384654, 448763, 512872, 641090, 769308, 897526, 961635, 1282180, 1346289, 1538616, 1795052, 1923270, 2243815, 2564360, 2692578, 3590104, 3846540, 4487630, 5385156, 6731445, 7693080, 8975260, 10770312, 13462890, 17950520, 26925780, 53851560]

約数ペア:

[(1, 53851560), (2, 26925780), (3, 17950520), (4, 13462890), (5, 10770312), (6, 8975260), (7, 7693080), (8, 6731445), (10, 5385156), (12, 4487630), (14, 3846540), (15, 3590104), (20, 2692578), (21, 2564360), (24, 2243815), (28, 1923270), (30, 1795052), (35, 1538616), (40, 1346289), (42, 1282180), (56, 961635), (60, 897526), (70, 769308), (84, 641090), (105, 512872), (120, 448763), (140, 384654), (168, 320545), (210, 256436), (280, 192327), (420, 128218), (840, 64109)]