88219320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{105023}}^1$

素因数の和:105044

約数の個数: 64

約数和(自身を含む): 302469120

約数和(自身を除く): 214249800

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, 105023, 210046, 315069, 420092, 525115, 630138, 735161, 840184, 1050230, 1260276, 1470322, 1575345, 2100460, 2205483, 2520552, 2940644, 3150690, 3675805, 4200920, 4410966, 5881288, 6301380, 7351610, 8821932, 11027415, 12602760, 14703220, 17643864, 22054830, 29406440, 44109660, 88219320]

約数ペア:

[(1, 88219320), (2, 44109660), (3, 29406440), (4, 22054830), (5, 17643864), (6, 14703220), (7, 12602760), (8, 11027415), (10, 8821932), (12, 7351610), (14, 6301380), (15, 5881288), (20, 4410966), (21, 4200920), (24, 3675805), (28, 3150690), (30, 2940644), (35, 2520552), (40, 2205483), (42, 2100460), (56, 1575345), (60, 1470322), (70, 1260276), (84, 1050230), (105, 840184), (120, 735161), (140, 630138), (168, 525115), (210, 420092), (280, 315069), (420, 210046), (840, 105023)]