279846360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4889}}^1$

素因数の和:4962

約数の個数: 128

約数和(自身を含む): 950616000

約数和(自身を除く): 670769640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 53, 54, 60, 72, 90, 106, 108, 120, 135, 159, 180, 212, 216, 265, 270, 318, 360, 424, 477, 530, 540, 636, 795, 954, 1060, 1080, 1272, 1431, 1590, 1908, 2120, 2385, 2862, 3180, 3816, 4770, 4889, 5724, 6360, 7155, 9540, 9778, 11448, 14310, 14667, 19080, 19556, 24445, 28620, 29334, 39112, 44001, 48890, 57240, 58668, 73335, 88002, 97780, 117336, 132003, 146670, 176004, 195560, 220005, 259117, 264006, 293340, 352008, 440010, 518234, 528012, 586680, 660015, 777351, 880020, 1036468, 1056024, 1295585, 1320030, 1554702, 1760040, 2072936, 2332053, 2591170, 2640060, 3109404, 3886755, 4664106, 5182340, 5280120, 6218808, 6996159, 7773510, 9328212, 10364680, 11660265, 13992318, 15547020, 18656424, 23320530, 27984636, 31094040, 34980795, 46641060, 55969272, 69961590, 93282120, 139923180, 279846360]

約数ペア:

[(1, 279846360), (2, 139923180), (3, 93282120), (4, 69961590), (5, 55969272), (6, 46641060), (8, 34980795), (9, 31094040), (10, 27984636), (12, 23320530), (15, 18656424), (18, 15547020), (20, 13992318), (24, 11660265), (27, 10364680), (30, 9328212), (36, 7773510), (40, 6996159), (45, 6218808), (53, 5280120), (54, 5182340), (60, 4664106), (72, 3886755), (90, 3109404), (106, 2640060), (108, 2591170), (120, 2332053), (135, 2072936), (159, 1760040), (180, 1554702), (212, 1320030), (216, 1295585), (265, 1056024), (270, 1036468), (318, 880020), (360, 777351), (424, 660015), (477, 586680), (530, 528012), (540, 518234), (636, 440010), (795, 352008), (954, 293340), (1060, 264006), (1080, 259117), (1272, 220005), (1431, 195560), (1590, 176004), (1908, 146670), (2120, 132003), (2385, 117336), (2862, 97780), (3180, 88002), (3816, 73335), (4770, 58668), (4889, 57240), (5724, 48890), (6360, 44001), (7155, 39112), (9540, 29334), (9778, 28620), (11448, 24445), (14310, 19556), (14667, 19080)]