782028120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{6516901}}^1$

素因数の和:6516915

約数の個数: 32

約数和(自身を含む): 2346084720

約数和(自身を除く): 1564056600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 6516901, 13033802, 19550703, 26067604, 32584505, 39101406, 52135208, 65169010, 78202812, 97753515, 130338020, 156405624, 195507030, 260676040, 391014060, 782028120]

約数ペア:

[(1, 782028120), (2, 391014060), (3, 260676040), (4, 195507030), (5, 156405624), (6, 130338020), (8, 97753515), (10, 78202812), (12, 65169010), (15, 52135208), (20, 39101406), (24, 32584505), (30, 26067604), (40, 19550703), (60, 13033802), (120, 6516901)]