119868160

素因数分解:

$2^8\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2531}}^1$

素因数の和:2589

約数の個数: 72

約数和(自身を含む): 294998256

約数和(自身を除く): 175130096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 128, 148, 160, 185, 256, 296, 320, 370, 592, 640, 740, 1184, 1280, 1480, 2368, 2531, 2960, 4736, 5062, 5920, 9472, 10124, 11840, 12655, 20248, 23680, 25310, 40496, 47360, 50620, 80992, 93647, 101240, 161984, 187294, 202480, 323968, 374588, 404960, 468235, 647936, 749176, 809920, 936470, 1498352, 1619840, 1872940, 2996704, 3239680, 3745880, 5993408, 7491760, 11986816, 14983520, 23973632, 29967040, 59934080, 119868160]

約数ペア:

[(1, 119868160), (2, 59934080), (4, 29967040), (5, 23973632), (8, 14983520), (10, 11986816), (16, 7491760), (20, 5993408), (32, 3745880), (37, 3239680), (40, 2996704), (64, 1872940), (74, 1619840), (80, 1498352), (128, 936470), (148, 809920), (160, 749176), (185, 647936), (256, 468235), (296, 404960), (320, 374588), (370, 323968), (592, 202480), (640, 187294), (740, 161984), (1184, 101240), (1280, 93647), (1480, 80992), (2368, 50620), (2531, 47360), (2960, 40496), (4736, 25310), (5062, 23680), (5920, 20248), (9472, 12655), (10124, 11840)]