195590640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{116423}}^1$

素因数の和:116446

約数の個数: 80

約数和(自身を含む): 692955648

約数和(自身を除く): 497365008

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, 116423, 232846, 349269, 465692, 582115, 698538, 814961, 931384, 1164230, 1397076, 1629922, 1746345, 1862768, 2328460, 2444883, 2794152, 3259844, 3492690, 4074805, 4656920, 4889766, 5588304, 6519688, 6985380, 8149610, 9313840, 9779532, 12224415, 13039376, 13970760, 16299220, 19559064, 24448830, 27941520, 32598440, 39118128, 48897660, 65196880, 97795320, 195590640]

約数ペア:

[(1, 195590640), (2, 97795320), (3, 65196880), (4, 48897660), (5, 39118128), (6, 32598440), (7, 27941520), (8, 24448830), (10, 19559064), (12, 16299220), (14, 13970760), (15, 13039376), (16, 12224415), (20, 9779532), (21, 9313840), (24, 8149610), (28, 6985380), (30, 6519688), (35, 5588304), (40, 4889766), (42, 4656920), (48, 4074805), (56, 3492690), (60, 3259844), (70, 2794152), (80, 2444883), (84, 2328460), (105, 1862768), (112, 1746345), (120, 1629922), (140, 1397076), (168, 1164230), (210, 931384), (240, 814961), (280, 698538), (336, 582115), (420, 465692), (560, 349269), (840, 232846), (1680, 116423)]