25299511920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11712737}}^1$

素因数の和:11712759

約数の個数: 80

約数和(自身を含む): 87142770720

約数和(自身を除く): 61843258800

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, 11712737, 23425474, 35138211, 46850948, 58563685, 70276422, 93701896, 105414633, 117127370, 140552844, 175691055, 187403792, 210829266, 234254740, 281105688, 316243899, 351382110, 421658532, 468509480, 527073165, 562211376, 632487798, 702764220, 843317064, 937018960, 1054146330, 1264975596, 1405528440, 1581219495, 1686634128, 2108292660, 2529951192, 2811056880, 3162438990, 4216585320, 5059902384, 6324877980, 8433170640, 12649755960, 25299511920]

約数ペア:

[(1, 25299511920), (2, 12649755960), (3, 8433170640), (4, 6324877980), (5, 5059902384), (6, 4216585320), (8, 3162438990), (9, 2811056880), (10, 2529951192), (12, 2108292660), (15, 1686634128), (16, 1581219495), (18, 1405528440), (20, 1264975596), (24, 1054146330), (27, 937018960), (30, 843317064), (36, 702764220), (40, 632487798), (45, 562211376), (48, 527073165), (54, 468509480), (60, 421658532), (72, 351382110), (80, 316243899), (90, 281105688), (108, 234254740), (120, 210829266), (135, 187403792), (144, 175691055), (180, 140552844), (216, 117127370), (240, 105414633), (270, 93701896), (360, 70276422), (432, 58563685), (540, 46850948), (720, 35138211), (1080, 23425474), (2160, 11712737)]