22771080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1471}}^1$

素因数の和:1531

約数の個数: 96

約数和(自身を含む): 75778560

約数和(自身を除く): 53007480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 516, 645, 774, 860, 1032, 1290, 1471, 1548, 1720, 1935, 2580, 2942, 3096, 3870, 4413, 5160, 5884, 7355, 7740, 8826, 11768, 13239, 14710, 15480, 17652, 22065, 26478, 29420, 35304, 44130, 52956, 58840, 63253, 66195, 88260, 105912, 126506, 132390, 176520, 189759, 253012, 264780, 316265, 379518, 506024, 529560, 569277, 632530, 759036, 948795, 1138554, 1265060, 1518072, 1897590, 2277108, 2530120, 2846385, 3795180, 4554216, 5692770, 7590360, 11385540, 22771080]

約数ペア:

[(1, 22771080), (2, 11385540), (3, 7590360), (4, 5692770), (5, 4554216), (6, 3795180), (8, 2846385), (9, 2530120), (10, 2277108), (12, 1897590), (15, 1518072), (18, 1265060), (20, 1138554), (24, 948795), (30, 759036), (36, 632530), (40, 569277), (43, 529560), (45, 506024), (60, 379518), (72, 316265), (86, 264780), (90, 253012), (120, 189759), (129, 176520), (172, 132390), (180, 126506), (215, 105912), (258, 88260), (344, 66195), (360, 63253), (387, 58840), (430, 52956), (516, 44130), (645, 35304), (774, 29420), (860, 26478), (1032, 22065), (1290, 17652), (1471, 15480), (1548, 14710), (1720, 13239), (1935, 11768), (2580, 8826), (2942, 7740), (3096, 7355), (3870, 5884), (4413, 5160)]