15698909040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{65412121}}^1$

素因数の和:65412137

約数の個数: 40

約数和(自身を含む): 48666618768

約数和(自身を除く): 32967709728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 65412121, 130824242, 196236363, 261648484, 327060605, 392472726, 523296968, 654121210, 784945452, 981181815, 1046593936, 1308242420, 1569890904, 1962363630, 2616484840, 3139781808, 3924727260, 5232969680, 7849454520, 15698909040]

約数ペア:

[(1, 15698909040), (2, 7849454520), (3, 5232969680), (4, 3924727260), (5, 3139781808), (6, 2616484840), (8, 1962363630), (10, 1569890904), (12, 1308242420), (15, 1046593936), (16, 981181815), (20, 784945452), (24, 654121210), (30, 523296968), (40, 392472726), (48, 327060605), (60, 261648484), (80, 196236363), (120, 130824242), (240, 65412121)]