103669760

素因数分解:

$2^{13}\times 5^1\times {\mathrm{2531}}^1$

素因数の和:2562

約数の個数: 56

約数和(自身を含む): 248890536

約数和(自身を除く): 145220776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2531, 2560, 4096, 5062, 5120, 8192, 10124, 10240, 12655, 20248, 20480, 25310, 40496, 40960, 50620, 80992, 101240, 161984, 202480, 323968, 404960, 647936, 809920, 1295872, 1619840, 2591744, 3239680, 5183488, 6479360, 10366976, 12958720, 20733952, 25917440, 51834880, 103669760]

約数ペア:

[(1, 103669760), (2, 51834880), (4, 25917440), (5, 20733952), (8, 12958720), (10, 10366976), (16, 6479360), (20, 5183488), (32, 3239680), (40, 2591744), (64, 1619840), (80, 1295872), (128, 809920), (160, 647936), (256, 404960), (320, 323968), (512, 202480), (640, 161984), (1024, 101240), (1280, 80992), (2048, 50620), (2531, 40960), (2560, 40496), (4096, 25310), (5062, 20480), (5120, 20248), (8192, 12655), (10124, 10240)]