73251720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{719}}^1$

素因数の和:1019

約数の個数: 96

約数和(自身を含む): 239241600

約数和(自身を除く): 165989880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 283, 360, 566, 719, 849, 1132, 1415, 1438, 1698, 2157, 2264, 2547, 2830, 2876, 3396, 3595, 4245, 4314, 5094, 5660, 5752, 6471, 6792, 7190, 8490, 8628, 10188, 10785, 11320, 12735, 12942, 14380, 16980, 17256, 20376, 21570, 25470, 25884, 28760, 32355, 33960, 43140, 50940, 51768, 64710, 86280, 101880, 129420, 203477, 258840, 406954, 610431, 813908, 1017385, 1220862, 1627816, 1831293, 2034770, 2441724, 3052155, 3662586, 4069540, 4883448, 6104310, 7325172, 8139080, 9156465, 12208620, 14650344, 18312930, 24417240, 36625860, 73251720]

約数ペア:

[(1, 73251720), (2, 36625860), (3, 24417240), (4, 18312930), (5, 14650344), (6, 12208620), (8, 9156465), (9, 8139080), (10, 7325172), (12, 6104310), (15, 4883448), (18, 4069540), (20, 3662586), (24, 3052155), (30, 2441724), (36, 2034770), (40, 1831293), (45, 1627816), (60, 1220862), (72, 1017385), (90, 813908), (120, 610431), (180, 406954), (283, 258840), (360, 203477), (566, 129420), (719, 101880), (849, 86280), (1132, 64710), (1415, 51768), (1438, 50940), (1698, 43140), (2157, 33960), (2264, 32355), (2547, 28760), (2830, 25884), (2876, 25470), (3396, 21570), (3595, 20376), (4245, 17256), (4314, 16980), (5094, 14380), (5660, 12942), (5752, 12735), (6471, 11320), (6792, 10785), (7190, 10188), (8490, 8628)]