96882640

素因数分解:

$2^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{19853}}^1$

素因数の和:19927

約数の個数: 40

約数和(自身を含む): 228956328

約数和(自身を除く): 132073688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 61, 80, 122, 244, 305, 488, 610, 976, 1220, 2440, 4880, 19853, 39706, 79412, 99265, 158824, 198530, 317648, 397060, 794120, 1211033, 1588240, 2422066, 4844132, 6055165, 9688264, 12110330, 19376528, 24220660, 48441320, 96882640]

約数ペア:

[(1, 96882640), (2, 48441320), (4, 24220660), (5, 19376528), (8, 12110330), (10, 9688264), (16, 6055165), (20, 4844132), (40, 2422066), (61, 1588240), (80, 1211033), (122, 794120), (244, 397060), (305, 317648), (488, 198530), (610, 158824), (976, 99265), (1220, 79412), (2440, 39706), (4880, 19853)]