63163280

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{14897}}^1$

素因数の和:14963

約数の個数: 40

約数和(自身を含む): 149635512

約数和(自身を除く): 86472232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 4240, 14897, 29794, 59588, 74485, 119176, 148970, 238352, 297940, 595880, 789541, 1191760, 1579082, 3158164, 3947705, 6316328, 7895410, 12632656, 15790820, 31581640, 63163280]

約数ペア:

[(1, 63163280), (2, 31581640), (4, 15790820), (5, 12632656), (8, 7895410), (10, 6316328), (16, 3947705), (20, 3158164), (40, 1579082), (53, 1191760), (80, 789541), (106, 595880), (212, 297940), (265, 238352), (424, 148970), (530, 119176), (848, 74485), (1060, 59588), (2120, 29794), (4240, 14897)]