15152240

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5119}}^1$

素因数の和:5169

約数の個数: 40

約数和(自身を含む): 36188160

約数和(自身を除く): 21035920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 5119, 10238, 20476, 25595, 40952, 51190, 81904, 102380, 189403, 204760, 378806, 409520, 757612, 947015, 1515224, 1894030, 3030448, 3788060, 7576120, 15152240]

約数ペア:

[(1, 15152240), (2, 7576120), (4, 3788060), (5, 3030448), (8, 1894030), (10, 1515224), (16, 947015), (20, 757612), (37, 409520), (40, 378806), (74, 204760), (80, 189403), (148, 102380), (185, 81904), (296, 51190), (370, 40952), (592, 25595), (740, 20476), (1480, 10238), (2960, 5119)]