83461120

素因数分解:

$2^{10}\times 5^1\times {\mathrm{16301}}^1$

素因数の和:16326

約数の個数: 44

約数和(自身を含む): 200221164

約数和(自身を除く): 116760044

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 5120, 16301, 32602, 65204, 81505, 130408, 163010, 260816, 326020, 521632, 652040, 1043264, 1304080, 2086528, 2608160, 4173056, 5216320, 8346112, 10432640, 16692224, 20865280, 41730560, 83461120]

約数ペア:

[(1, 83461120), (2, 41730560), (4, 20865280), (5, 16692224), (8, 10432640), (10, 8346112), (16, 5216320), (20, 4173056), (32, 2608160), (40, 2086528), (64, 1304080), (80, 1043264), (128, 652040), (160, 521632), (256, 326020), (320, 260816), (512, 163010), (640, 130408), (1024, 81505), (1280, 65204), (2560, 32602), (5120, 16301)]