87664089120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1394149}}^1$

素因数の和:1394298

約数の個数: 96

約数和(自身を含む): 278250033600

約数和(自身を除く): 190585944480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 131, 160, 240, 262, 393, 480, 524, 655, 786, 1048, 1310, 1572, 1965, 2096, 2620, 3144, 3930, 4192, 5240, 6288, 7860, 10480, 12576, 15720, 20960, 31440, 62880, 1394149, 2788298, 4182447, 5576596, 6970745, 8364894, 11153192, 13941490, 16729788, 20912235, 22306384, 27882980, 33459576, 41824470, 44612768, 55765960, 66919152, 83648940, 111531920, 133838304, 167297880, 182633519, 223063840, 334595760, 365267038, 547900557, 669191520, 730534076, 913167595, 1095801114, 1461068152, 1826335190, 2191602228, 2739502785, 2922136304, 3652670380, 4383204456, 5479005570, 5844272608, 7305340760, 8766408912, 10958011140, 14610681520, 17532817824, 21916022280, 29221363040, 43832044560, 87664089120]

約数ペア:

[(1, 87664089120), (2, 43832044560), (3, 29221363040), (4, 21916022280), (5, 17532817824), (6, 14610681520), (8, 10958011140), (10, 8766408912), (12, 7305340760), (15, 5844272608), (16, 5479005570), (20, 4383204456), (24, 3652670380), (30, 2922136304), (32, 2739502785), (40, 2191602228), (48, 1826335190), (60, 1461068152), (80, 1095801114), (96, 913167595), (120, 730534076), (131, 669191520), (160, 547900557), (240, 365267038), (262, 334595760), (393, 223063840), (480, 182633519), (524, 167297880), (655, 133838304), (786, 111531920), (1048, 83648940), (1310, 66919152), (1572, 55765960), (1965, 44612768), (2096, 41824470), (2620, 33459576), (3144, 27882980), (3930, 22306384), (4192, 20912235), (5240, 16729788), (6288, 13941490), (7860, 11153192), (10480, 8364894), (12576, 6970745), (15720, 5576596), (20960, 4182447), (31440, 2788298), (62880, 1394149)]