1170189080

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{7879}}^1$

素因数の和:8016

約数の個数: 64

約数和(自身を含む): 2723328000

約数和(自身を除く): 1553138920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 79, 94, 158, 188, 235, 316, 376, 395, 470, 632, 790, 940, 1580, 1880, 3160, 3713, 7426, 7879, 14852, 15758, 18565, 29704, 31516, 37130, 39395, 63032, 74260, 78790, 148520, 157580, 315160, 370313, 622441, 740626, 1244882, 1481252, 1851565, 2489764, 2962504, 3112205, 3703130, 4979528, 6224410, 7406260, 12448820, 14812520, 24897640, 29254727, 58509454, 117018908, 146273635, 234037816, 292547270, 585094540, 1170189080]

約数ペア:

[(1, 1170189080), (2, 585094540), (4, 292547270), (5, 234037816), (8, 146273635), (10, 117018908), (20, 58509454), (40, 29254727), (47, 24897640), (79, 14812520), (94, 12448820), (158, 7406260), (188, 6224410), (235, 4979528), (316, 3703130), (376, 3112205), (395, 2962504), (470, 2489764), (632, 1851565), (790, 1481252), (940, 1244882), (1580, 740626), (1880, 622441), (3160, 370313), (3713, 315160), (7426, 157580), (7879, 148520), (14852, 78790), (15758, 74260), (18565, 63032), (29704, 39395), (31516, 37130)]