53570320

素因数分解:

$2^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{9173}}^1$

素因数の和:9259

約数の個数: 40

約数和(自身を含む): 126270936

約数和(自身を除く): 72700616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 146, 292, 365, 584, 730, 1168, 1460, 2920, 5840, 9173, 18346, 36692, 45865, 73384, 91730, 146768, 183460, 366920, 669629, 733840, 1339258, 2678516, 3348145, 5357032, 6696290, 10714064, 13392580, 26785160, 53570320]

約数ペア:

[(1, 53570320), (2, 26785160), (4, 13392580), (5, 10714064), (8, 6696290), (10, 5357032), (16, 3348145), (20, 2678516), (40, 1339258), (73, 733840), (80, 669629), (146, 366920), (292, 183460), (365, 146768), (584, 91730), (730, 73384), (1168, 45865), (1460, 36692), (2920, 18346), (5840, 9173)]