45273480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{53897}}^1$

素因数の和:53918

約数の個数: 64

約数和(自身を含む): 155226240

約数和(自身を除く): 109952760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 53897, 107794, 161691, 215588, 269485, 323382, 377279, 431176, 538970, 646764, 754558, 808455, 1077940, 1131837, 1293528, 1509116, 1616910, 1886395, 2155880, 2263674, 3018232, 3233820, 3772790, 4527348, 5659185, 6467640, 7545580, 9054696, 11318370, 15091160, 22636740, 45273480]

約数ペア:

[(1, 45273480), (2, 22636740), (3, 15091160), (4, 11318370), (5, 9054696), (6, 7545580), (7, 6467640), (8, 5659185), (10, 4527348), (12, 3772790), (14, 3233820), (15, 3018232), (20, 2263674), (21, 2155880), (24, 1886395), (28, 1616910), (30, 1509116), (35, 1293528), (40, 1131837), (42, 1077940), (56, 808455), (60, 754558), (70, 646764), (84, 538970), (105, 431176), (120, 377279), (140, 323382), (168, 269485), (210, 215588), (280, 161691), (420, 107794), (840, 53897)]