925838640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{428629}}^1$

素因数の和:428651

約数の個数: 80

約数和(自身を含む): 3189007200

約数和(自身を除く): 2263168560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 428629, 857258, 1285887, 1714516, 2143145, 2571774, 3429032, 3857661, 4286290, 5143548, 6429435, 6858064, 7715322, 8572580, 10287096, 11572983, 12858870, 15430644, 17145160, 19288305, 20574192, 23145966, 25717740, 30861288, 34290320, 38576610, 46291932, 51435480, 57864915, 61722576, 77153220, 92583864, 102870960, 115729830, 154306440, 185167728, 231459660, 308612880, 462919320, 925838640]

約数ペア:

[(1, 925838640), (2, 462919320), (3, 308612880), (4, 231459660), (5, 185167728), (6, 154306440), (8, 115729830), (9, 102870960), (10, 92583864), (12, 77153220), (15, 61722576), (16, 57864915), (18, 51435480), (20, 46291932), (24, 38576610), (27, 34290320), (30, 30861288), (36, 25717740), (40, 23145966), (45, 20574192), (48, 19288305), (54, 17145160), (60, 15430644), (72, 12858870), (80, 11572983), (90, 10287096), (108, 8572580), (120, 7715322), (135, 6858064), (144, 6429435), (180, 5143548), (216, 4286290), (240, 3857661), (270, 3429032), (360, 2571774), (432, 2143145), (540, 1714516), (720, 1285887), (1080, 857258), (2160, 428629)]