4839720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1301}}^1$

素因数の和:1346

約数の個数: 64

約数和(自身を含む): 14999040

約数和(自身を除く): 10159320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1301, 1860, 2602, 3720, 3903, 5204, 6505, 7806, 10408, 13010, 15612, 19515, 26020, 31224, 39030, 40331, 52040, 78060, 80662, 120993, 156120, 161324, 201655, 241986, 322648, 403310, 483972, 604965, 806620, 967944, 1209930, 1613240, 2419860, 4839720]

約数ペア:

[(1, 4839720), (2, 2419860), (3, 1613240), (4, 1209930), (5, 967944), (6, 806620), (8, 604965), (10, 483972), (12, 403310), (15, 322648), (20, 241986), (24, 201655), (30, 161324), (31, 156120), (40, 120993), (60, 80662), (62, 78060), (93, 52040), (120, 40331), (124, 39030), (155, 31224), (186, 26020), (248, 19515), (310, 15612), (372, 13010), (465, 10408), (620, 7806), (744, 6505), (930, 5204), (1240, 3903), (1301, 3720), (1860, 2602)]