1029795720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{8581631}}^1$

素因数の和:8581645

約数の個数: 32

約数和(自身を含む): 3089387520

約数和(自身を除く): 2059591800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 8581631, 17163262, 25744893, 34326524, 42908155, 51489786, 68653048, 85816310, 102979572, 128724465, 171632620, 205959144, 257448930, 343265240, 514897860, 1029795720]

約数ペア:

[(1, 1029795720), (2, 514897860), (3, 343265240), (4, 257448930), (5, 205959144), (6, 171632620), (8, 128724465), (10, 102979572), (12, 85816310), (15, 68653048), (20, 51489786), (24, 42908155), (30, 34326524), (40, 25744893), (60, 17163262), (120, 8581631)]