3380320

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{571}}^1$

素因数の和:623

約数の個数: 48

約数和(自身を含む): 8216208

約数和(自身を除く): 4835888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 571, 592, 740, 1142, 1184, 1480, 2284, 2855, 2960, 4568, 5710, 5920, 9136, 11420, 18272, 21127, 22840, 42254, 45680, 84508, 91360, 105635, 169016, 211270, 338032, 422540, 676064, 845080, 1690160, 3380320]

約数ペア:

[(1, 3380320), (2, 1690160), (4, 845080), (5, 676064), (8, 422540), (10, 338032), (16, 211270), (20, 169016), (32, 105635), (37, 91360), (40, 84508), (74, 45680), (80, 42254), (148, 22840), (160, 21127), (185, 18272), (296, 11420), (370, 9136), (571, 5920), (592, 5710), (740, 4568), (1142, 2960), (1184, 2855), (1480, 2284)]