76144120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1153}}^1$

素因数の和:1304

約数の個数: 64

約数和(自身を含む): 186117120

約数和(自身を除く): 109973000

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 127, 130, 254, 260, 508, 520, 635, 1016, 1153, 1270, 1651, 2306, 2540, 3302, 4612, 5080, 5765, 6604, 8255, 9224, 11530, 13208, 14989, 16510, 23060, 29978, 33020, 46120, 59956, 66040, 74945, 119912, 146431, 149890, 292862, 299780, 585724, 599560, 732155, 1171448, 1464310, 1903603, 2928620, 3807206, 5857240, 7614412, 9518015, 15228824, 19036030, 38072060, 76144120]

約数ペア:

[(1, 76144120), (2, 38072060), (4, 19036030), (5, 15228824), (8, 9518015), (10, 7614412), (13, 5857240), (20, 3807206), (26, 2928620), (40, 1903603), (52, 1464310), (65, 1171448), (104, 732155), (127, 599560), (130, 585724), (254, 299780), (260, 292862), (508, 149890), (520, 146431), (635, 119912), (1016, 74945), (1153, 66040), (1270, 59956), (1651, 46120), (2306, 33020), (2540, 29978), (3302, 23060), (4612, 16510), (5080, 14989), (5765, 13208), (6604, 11530), (8255, 9224)]