354108120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{7433}}^1$

素因数の和:7844

約数の個数: 64

約数和(自身を含む): 1065143520

約数和(自身を除く): 711035400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 397, 794, 1191, 1588, 1985, 2382, 3176, 3970, 4764, 5955, 7433, 7940, 9528, 11910, 14866, 15880, 22299, 23820, 29732, 37165, 44598, 47640, 59464, 74330, 89196, 111495, 148660, 178392, 222990, 297320, 445980, 891960, 2950901, 5901802, 8852703, 11803604, 14754505, 17705406, 23607208, 29509010, 35410812, 44263515, 59018020, 70821624, 88527030, 118036040, 177054060, 354108120]

約数ペア:

[(1, 354108120), (2, 177054060), (3, 118036040), (4, 88527030), (5, 70821624), (6, 59018020), (8, 44263515), (10, 35410812), (12, 29509010), (15, 23607208), (20, 17705406), (24, 14754505), (30, 11803604), (40, 8852703), (60, 5901802), (120, 2950901), (397, 891960), (794, 445980), (1191, 297320), (1588, 222990), (1985, 178392), (2382, 148660), (3176, 111495), (3970, 89196), (4764, 74330), (5955, 59464), (7433, 47640), (7940, 44598), (9528, 37165), (11910, 29732), (14866, 23820), (15880, 22299)]