75775160

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1153}}^1$

素因数の和:1248

約数の個数: 64

約数和(自身を含む): 179470080

約数和(自身を除く): 103694920

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 53, 62, 106, 124, 155, 212, 248, 265, 310, 424, 530, 620, 1060, 1153, 1240, 1643, 2120, 2306, 3286, 4612, 5765, 6572, 8215, 9224, 11530, 13144, 16430, 23060, 32860, 35743, 46120, 61109, 65720, 71486, 122218, 142972, 178715, 244436, 285944, 305545, 357430, 488872, 611090, 714860, 1222180, 1429720, 1894379, 2444360, 3788758, 7577516, 9471895, 15155032, 18943790, 37887580, 75775160]

約数ペア:

[(1, 75775160), (2, 37887580), (4, 18943790), (5, 15155032), (8, 9471895), (10, 7577516), (20, 3788758), (31, 2444360), (40, 1894379), (53, 1429720), (62, 1222180), (106, 714860), (124, 611090), (155, 488872), (212, 357430), (248, 305545), (265, 285944), (310, 244436), (424, 178715), (530, 142972), (620, 122218), (1060, 71486), (1153, 65720), (1240, 61109), (1643, 46120), (2120, 35743), (2306, 32860), (3286, 23060), (4612, 16430), (5765, 13144), (6572, 11530), (8215, 9224)]