45147840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{359}}^1$

素因数の和:510

約数の個数: 112

約数和(自身を含む): 144840960

約数和(自身を除く): 99693120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 131, 160, 192, 240, 262, 320, 359, 393, 480, 524, 655, 718, 786, 960, 1048, 1077, 1310, 1436, 1572, 1795, 1965, 2096, 2154, 2620, 2872, 3144, 3590, 3930, 4192, 4308, 5240, 5385, 5744, 6288, 7180, 7860, 8384, 8616, 10480, 10770, 11488, 12576, 14360, 15720, 17232, 20960, 21540, 22976, 25152, 28720, 31440, 34464, 41920, 43080, 47029, 57440, 62880, 68928, 86160, 94058, 114880, 125760, 141087, 172320, 188116, 235145, 282174, 344640, 376232, 470290, 564348, 705435, 752464, 940580, 1128696, 1410870, 1504928, 1881160, 2257392, 2821740, 3009856, 3762320, 4514784, 5643480, 7524640, 9029568, 11286960, 15049280, 22573920, 45147840]

約数ペア:

[(1, 45147840), (2, 22573920), (3, 15049280), (4, 11286960), (5, 9029568), (6, 7524640), (8, 5643480), (10, 4514784), (12, 3762320), (15, 3009856), (16, 2821740), (20, 2257392), (24, 1881160), (30, 1504928), (32, 1410870), (40, 1128696), (48, 940580), (60, 752464), (64, 705435), (80, 564348), (96, 470290), (120, 376232), (131, 344640), (160, 282174), (192, 235145), (240, 188116), (262, 172320), (320, 141087), (359, 125760), (393, 114880), (480, 94058), (524, 86160), (655, 68928), (718, 62880), (786, 57440), (960, 47029), (1048, 43080), (1077, 41920), (1310, 34464), (1436, 31440), (1572, 28720), (1795, 25152), (1965, 22976), (2096, 21540), (2154, 20960), (2620, 17232), (2872, 15720), (3144, 14360), (3590, 12576), (3930, 11488), (4192, 10770), (4308, 10480), (5240, 8616), (5385, 8384), (5744, 7860), (6288, 7180)]