113897152520

素因数分解:

$2^3\times 5^1\times {\mathrm{7541}}^1\times {\mathrm{377593}}^1$

素因数の和:385145

約数の個数: 32

約数和(自身を含む): 256303255320

約数和(自身を除く): 142406102800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 7541, 15082, 30164, 37705, 60328, 75410, 150820, 301640, 377593, 755186, 1510372, 1887965, 3020744, 3775930, 7551860, 15103720, 2847428813, 5694857626, 11389715252, 14237144065, 22779430504, 28474288130, 56948576260, 113897152520]

約数ペア:

[(1, 113897152520), (2, 56948576260), (4, 28474288130), (5, 22779430504), (8, 14237144065), (10, 11389715252), (20, 5694857626), (40, 2847428813), (7541, 15103720), (15082, 7551860), (30164, 3775930), (37705, 3020744), (60328, 1887965), (75410, 1510372), (150820, 755186), (301640, 377593)]