120374940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{9883}}^1$

素因数の和:9931

約数の個数: 96

約数和(自身を含む): 398522880

約数和(自身を除く): 278147940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 84, 87, 105, 116, 140, 145, 174, 203, 210, 290, 348, 406, 420, 435, 580, 609, 812, 870, 1015, 1218, 1740, 2030, 2436, 3045, 4060, 6090, 9883, 12180, 19766, 29649, 39532, 49415, 59298, 69181, 98830, 118596, 138362, 148245, 197660, 207543, 276724, 286607, 296490, 345905, 415086, 573214, 592980, 691810, 830172, 859821, 1037715, 1146428, 1383620, 1433035, 1719642, 2006249, 2075430, 2866070, 3439284, 4012498, 4150860, 4299105, 5732140, 6018747, 8024996, 8598210, 10031245, 12037494, 17196420, 20062490, 24074988, 30093735, 40124980, 60187470, 120374940]

約数ペア:

[(1, 120374940), (2, 60187470), (3, 40124980), (4, 30093735), (5, 24074988), (6, 20062490), (7, 17196420), (10, 12037494), (12, 10031245), (14, 8598210), (15, 8024996), (20, 6018747), (21, 5732140), (28, 4299105), (29, 4150860), (30, 4012498), (35, 3439284), (42, 2866070), (58, 2075430), (60, 2006249), (70, 1719642), (84, 1433035), (87, 1383620), (105, 1146428), (116, 1037715), (140, 859821), (145, 830172), (174, 691810), (203, 592980), (210, 573214), (290, 415086), (348, 345905), (406, 296490), (420, 286607), (435, 276724), (580, 207543), (609, 197660), (812, 148245), (870, 138362), (1015, 118596), (1218, 98830), (1740, 69181), (2030, 59298), (2436, 49415), (3045, 39532), (4060, 29649), (6090, 19766), (9883, 12180)]