2272605240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{195241}}^1$

素因数の和:195352

約数の個数: 64

約数和(自身を含む): 6888137760

約数和(自身を除く): 4615532520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 97, 120, 194, 291, 388, 485, 582, 776, 970, 1164, 1455, 1940, 2328, 2910, 3880, 5820, 11640, 195241, 390482, 585723, 780964, 976205, 1171446, 1561928, 1952410, 2342892, 2928615, 3904820, 4685784, 5857230, 7809640, 11714460, 18938377, 23428920, 37876754, 56815131, 75753508, 94691885, 113630262, 151507016, 189383770, 227260524, 284075655, 378767540, 454521048, 568151310, 757535080, 1136302620, 2272605240]

約数ペア:

[(1, 2272605240), (2, 1136302620), (3, 757535080), (4, 568151310), (5, 454521048), (6, 378767540), (8, 284075655), (10, 227260524), (12, 189383770), (15, 151507016), (20, 113630262), (24, 94691885), (30, 75753508), (40, 56815131), (60, 37876754), (97, 23428920), (120, 18938377), (194, 11714460), (291, 7809640), (388, 5857230), (485, 4685784), (582, 3904820), (776, 2928615), (970, 2342892), (1164, 1952410), (1455, 1561928), (1940, 1171446), (2328, 976205), (2910, 780964), (3880, 585723), (5820, 390482), (11640, 195241)]