82912140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2897}}^1$

素因数の和:2968

約数の個数: 96

約数和(自身を含む): 262906560

約数和(自身を除く): 179994420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 90, 106, 108, 135, 159, 180, 212, 265, 270, 318, 477, 530, 540, 636, 795, 954, 1060, 1431, 1590, 1908, 2385, 2862, 2897, 3180, 4770, 5724, 5794, 7155, 8691, 9540, 11588, 14310, 14485, 17382, 26073, 28620, 28970, 34764, 43455, 52146, 57940, 78219, 86910, 104292, 130365, 153541, 156438, 173820, 260730, 307082, 312876, 391095, 460623, 521460, 614164, 767705, 782190, 921246, 1381869, 1535410, 1564380, 1842492, 2303115, 2763738, 3070820, 4145607, 4606230, 5527476, 6909345, 8291214, 9212460, 13818690, 16582428, 20728035, 27637380, 41456070, 82912140]

約数ペア:

[(1, 82912140), (2, 41456070), (3, 27637380), (4, 20728035), (5, 16582428), (6, 13818690), (9, 9212460), (10, 8291214), (12, 6909345), (15, 5527476), (18, 4606230), (20, 4145607), (27, 3070820), (30, 2763738), (36, 2303115), (45, 1842492), (53, 1564380), (54, 1535410), (60, 1381869), (90, 921246), (106, 782190), (108, 767705), (135, 614164), (159, 521460), (180, 460623), (212, 391095), (265, 312876), (270, 307082), (318, 260730), (477, 173820), (530, 156438), (540, 153541), (636, 130365), (795, 104292), (954, 86910), (1060, 78219), (1431, 57940), (1590, 52146), (1908, 43455), (2385, 34764), (2862, 28970), (2897, 28620), (3180, 26073), (4770, 17382), (5724, 14485), (5794, 14310), (7155, 11588), (8691, 9540)]