15083919720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{397}}^1\times {\mathrm{105541}}^1$

素因数の和:105955

約数の個数: 96

約数和(自身を含む): 49146687720

約数和(自身を除く): 34062768000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 397, 794, 1191, 1588, 1985, 2382, 3176, 3573, 3970, 4764, 5955, 7146, 7940, 9528, 11910, 14292, 15880, 17865, 23820, 28584, 35730, 47640, 71460, 105541, 142920, 211082, 316623, 422164, 527705, 633246, 844328, 949869, 1055410, 1266492, 1583115, 1899738, 2110820, 2532984, 3166230, 3799476, 4221640, 4749345, 6332460, 7598952, 9498690, 12664920, 18997380, 37994760, 41899777, 83799554, 125699331, 167599108, 209498885, 251398662, 335198216, 377097993, 418997770, 502797324, 628496655, 754195986, 837995540, 1005594648, 1256993310, 1508391972, 1675991080, 1885489965, 2513986620, 3016783944, 3770979930, 5027973240, 7541959860, 15083919720]

約数ペア:

[(1, 15083919720), (2, 7541959860), (3, 5027973240), (4, 3770979930), (5, 3016783944), (6, 2513986620), (8, 1885489965), (9, 1675991080), (10, 1508391972), (12, 1256993310), (15, 1005594648), (18, 837995540), (20, 754195986), (24, 628496655), (30, 502797324), (36, 418997770), (40, 377097993), (45, 335198216), (60, 251398662), (72, 209498885), (90, 167599108), (120, 125699331), (180, 83799554), (360, 41899777), (397, 37994760), (794, 18997380), (1191, 12664920), (1588, 9498690), (1985, 7598952), (2382, 6332460), (3176, 4749345), (3573, 4221640), (3970, 3799476), (4764, 3166230), (5955, 2532984), (7146, 2110820), (7940, 1899738), (9528, 1583115), (11910, 1266492), (14292, 1055410), (15880, 949869), (17865, 844328), (23820, 633246), (28584, 527705), (35730, 422164), (47640, 316623), (71460, 211082), (105541, 142920)]