84963560

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{6229}}^1$

素因数の和:6282

約数の個数: 64

約数和(自身を含む): 215308800

約数和(自身を除く): 130345240

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 44, 55, 62, 88, 110, 124, 155, 220, 248, 310, 341, 440, 620, 682, 1240, 1364, 1705, 2728, 3410, 6229, 6820, 12458, 13640, 24916, 31145, 49832, 62290, 68519, 124580, 137038, 193099, 249160, 274076, 342595, 386198, 548152, 685190, 772396, 965495, 1370380, 1544792, 1930990, 2124089, 2740760, 3861980, 4248178, 7723960, 8496356, 10620445, 16992712, 21240890, 42481780, 84963560]

約数ペア:

[(1, 84963560), (2, 42481780), (4, 21240890), (5, 16992712), (8, 10620445), (10, 8496356), (11, 7723960), (20, 4248178), (22, 3861980), (31, 2740760), (40, 2124089), (44, 1930990), (55, 1544792), (62, 1370380), (88, 965495), (110, 772396), (124, 685190), (155, 548152), (220, 386198), (248, 342595), (310, 274076), (341, 249160), (440, 193099), (620, 137038), (682, 124580), (1240, 68519), (1364, 62290), (1705, 49832), (2728, 31145), (3410, 24916), (6229, 13640), (6820, 12458)]