655313760

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{151693}}^1$

素因数の和:151717

約数の個数: 96

約数和(自身を含む): 2293613280

約数和(自身を除く): 1638299520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 151693, 303386, 455079, 606772, 758465, 910158, 1213544, 1365237, 1516930, 1820316, 2275395, 2427088, 2730474, 3033860, 3640632, 4095711, 4550790, 4854176, 5460948, 6067720, 6826185, 7281264, 8191422, 9101580, 10921896, 12135440, 13652370, 14562528, 16382844, 18203160, 20478555, 21843792, 24270880, 27304740, 32765688, 36406320, 40957110, 43687584, 54609480, 65531376, 72812640, 81914220, 109218960, 131062752, 163828440, 218437920, 327656880, 655313760]

約数ペア:

[(1, 655313760), (2, 327656880), (3, 218437920), (4, 163828440), (5, 131062752), (6, 109218960), (8, 81914220), (9, 72812640), (10, 65531376), (12, 54609480), (15, 43687584), (16, 40957110), (18, 36406320), (20, 32765688), (24, 27304740), (27, 24270880), (30, 21843792), (32, 20478555), (36, 18203160), (40, 16382844), (45, 14562528), (48, 13652370), (54, 12135440), (60, 10921896), (72, 9101580), (80, 8191422), (90, 7281264), (96, 6826185), (108, 6067720), (120, 5460948), (135, 4854176), (144, 4550790), (160, 4095711), (180, 3640632), (216, 3033860), (240, 2730474), (270, 2427088), (288, 2275395), (360, 1820316), (432, 1516930), (480, 1365237), (540, 1213544), (720, 910158), (864, 758465), (1080, 606772), (1440, 455079), (2160, 303386), (4320, 151693)]