15696415920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{65401733}}^1$

素因数の和:65401749

約数の個数: 40

約数和(自身を含む): 48658890096

約数和(自身を除く): 32962474176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 65401733, 130803466, 196205199, 261606932, 327008665, 392410398, 523213864, 654017330, 784820796, 981025995, 1046427728, 1308034660, 1569641592, 1962051990, 2616069320, 3139283184, 3924103980, 5232138640, 7848207960, 15696415920]

約数ペア:

[(1, 15696415920), (2, 7848207960), (3, 5232138640), (4, 3924103980), (5, 3139283184), (6, 2616069320), (8, 1962051990), (10, 1569641592), (12, 1308034660), (15, 1046427728), (16, 981025995), (20, 784820796), (24, 654017330), (30, 523213864), (40, 392410398), (48, 327008665), (60, 261606932), (80, 196205199), (120, 130803466), (240, 65401733)]