117435440

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47353}}^1$

素因数の和:47397

約数の個数: 40

約数和(自身を含む): 281851008

約数和(自身を除く): 164415568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 47353, 94706, 189412, 236765, 378824, 473530, 757648, 947060, 1467943, 1894120, 2935886, 3788240, 5871772, 7339715, 11743544, 14679430, 23487088, 29358860, 58717720, 117435440]

約数ペア:

[(1, 117435440), (2, 58717720), (4, 29358860), (5, 23487088), (8, 14679430), (10, 11743544), (16, 7339715), (20, 5871772), (31, 3788240), (40, 2935886), (62, 1894120), (80, 1467943), (124, 947060), (155, 757648), (248, 473530), (310, 378824), (496, 236765), (620, 189412), (1240, 94706), (2480, 47353)]