80147664

素因数分解:

$2^4\times 3^3\times {\mathrm{185527}}^1$

素因数の和:185544

約数の個数: 40

約数和(自身を含む): 230054720

約数和(自身を除く): 149907056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 185527, 371054, 556581, 742108, 1113162, 1484216, 1669743, 2226324, 2968432, 3339486, 4452648, 5009229, 6678972, 8905296, 10018458, 13357944, 20036916, 26715888, 40073832, 80147664]

約数ペア:

[(1, 80147664), (2, 40073832), (3, 26715888), (4, 20036916), (6, 13357944), (8, 10018458), (9, 8905296), (12, 6678972), (16, 5009229), (18, 4452648), (24, 3339486), (27, 2968432), (36, 2226324), (48, 1669743), (54, 1484216), (72, 1113162), (108, 742108), (144, 556581), (216, 371054), (432, 185527)]