80604912

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{27529}}^1$

素因数の和:27601

約数の個数: 40

約数和(自身を含む): 211650640

約数和(自身を除く): 131045728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 27529, 55058, 82587, 110116, 165174, 220232, 330348, 440464, 660696, 1321392, 1679269, 3358538, 5037807, 6717076, 10075614, 13434152, 20151228, 26868304, 40302456, 80604912]

約数ペア:

[(1, 80604912), (2, 40302456), (3, 26868304), (4, 20151228), (6, 13434152), (8, 10075614), (12, 6717076), (16, 5037807), (24, 3358538), (48, 1679269), (61, 1321392), (122, 660696), (183, 440464), (244, 330348), (366, 220232), (488, 165174), (732, 110116), (976, 82587), (1464, 55058), (2928, 27529)]