102376880

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41281}}^1$

素因数の和:41325

約数の個数: 40

約数和(自身を含む): 245710464

約数和(自身を除く): 143333584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 41281, 82562, 165124, 206405, 330248, 412810, 660496, 825620, 1279711, 1651240, 2559422, 3302480, 5118844, 6398555, 10237688, 12797110, 20475376, 25594220, 51188440, 102376880]

約数ペア:

[(1, 102376880), (2, 51188440), (4, 25594220), (5, 20475376), (8, 12797110), (10, 10237688), (16, 6398555), (20, 5118844), (31, 3302480), (40, 2559422), (62, 1651240), (80, 1279711), (124, 825620), (155, 660496), (248, 412810), (310, 330248), (496, 206405), (620, 165124), (1240, 82562), (2480, 41281)]