7956360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:212

約数の個数: 128

約数和(自身を含む): 27216000

約数和(自身を除く): 19259640

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, 139, 159, 180, 212, 216, 265, 270, 278, 318, 360, 417, 424, 477, 530, 540, 556, 636, 695, 795, 834, 954, 1060, 1080, 1112, 1251, 1272, 1390, 1431, 1590, 1668, 1908, 2085, 2120, 2385, 2502, 2780, 2862, 3180, 3336, 3753, 3816, 4170, 4770, 5004, 5560, 5724, 6255, 6360, 7155, 7367, 7506, 8340, 9540, 10008, 11448, 12510, 14310, 14734, 15012, 16680, 18765, 19080, 22101, 25020, 28620, 29468, 30024, 36835, 37530, 44202, 50040, 57240, 58936, 66303, 73670, 75060, 88404, 110505, 132606, 147340, 150120, 176808, 198909, 221010, 265212, 294680, 331515, 397818, 442020, 530424, 663030, 795636, 884040, 994545, 1326060, 1591272, 1989090, 2652120, 3978180, 7956360]

約数ペア:

[(1, 7956360), (2, 3978180), (3, 2652120), (4, 1989090), (5, 1591272), (6, 1326060), (8, 994545), (9, 884040), (10, 795636), (12, 663030), (15, 530424), (18, 442020), (20, 397818), (24, 331515), (27, 294680), (30, 265212), (36, 221010), (40, 198909), (45, 176808), (53, 150120), (54, 147340), (60, 132606), (72, 110505), (90, 88404), (106, 75060), (108, 73670), (120, 66303), (135, 58936), (139, 57240), (159, 50040), (180, 44202), (212, 37530), (216, 36835), (265, 30024), (270, 29468), (278, 28620), (318, 25020), (360, 22101), (417, 19080), (424, 18765), (477, 16680), (530, 15012), (540, 14734), (556, 14310), (636, 12510), (695, 11448), (795, 10008), (834, 9540), (954, 8340), (1060, 7506), (1080, 7367), (1112, 7155), (1251, 6360), (1272, 6255), (1390, 5724), (1431, 5560), (1590, 5004), (1668, 4770), (1908, 4170), (2085, 3816), (2120, 3753), (2385, 3336), (2502, 3180), (2780, 2862)]