204701280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{60923}}^1$

素因数の和:60948

約数の個数: 96

約数和(自身を含む): 736936704

約数和(自身を除く): 532235424

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 60923, 121846, 182769, 243692, 304615, 365538, 426461, 487384, 609230, 731076, 852922, 913845, 974768, 1218460, 1279383, 1462152, 1705844, 1827690, 1949536, 2132305, 2436920, 2558766, 2924304, 3411688, 3655380, 4264610, 4873840, 5117532, 5848608, 6396915, 6823376, 7310760, 8529220, 9747680, 10235064, 12793830, 13646752, 14621520, 17058440, 20470128, 25587660, 29243040, 34116880, 40940256, 51175320, 68233760, 102350640, 204701280]

約数ペア:

[(1, 204701280), (2, 102350640), (3, 68233760), (4, 51175320), (5, 40940256), (6, 34116880), (7, 29243040), (8, 25587660), (10, 20470128), (12, 17058440), (14, 14621520), (15, 13646752), (16, 12793830), (20, 10235064), (21, 9747680), (24, 8529220), (28, 7310760), (30, 6823376), (32, 6396915), (35, 5848608), (40, 5117532), (42, 4873840), (48, 4264610), (56, 3655380), (60, 3411688), (70, 2924304), (80, 2558766), (84, 2436920), (96, 2132305), (105, 1949536), (112, 1827690), (120, 1705844), (140, 1462152), (160, 1279383), (168, 1218460), (210, 974768), (224, 913845), (240, 852922), (280, 731076), (336, 609230), (420, 487384), (480, 426461), (560, 365538), (672, 304615), (840, 243692), (1120, 182769), (1680, 121846), (3360, 60923)]