165739080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{106243}}^1$

素因数の和:106270

約数の個数: 64

約数和(自身を含む): 535469760

約数和(自身を除く): 369730680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 106243, 212486, 318729, 424972, 531215, 637458, 849944, 1062430, 1274916, 1381159, 1593645, 2124860, 2549832, 2762318, 3187290, 4143477, 4249720, 5524636, 6374580, 6905795, 8286954, 11049272, 12749160, 13811590, 16573908, 20717385, 27623180, 33147816, 41434770, 55246360, 82869540, 165739080]

約数ペア:

[(1, 165739080), (2, 82869540), (3, 55246360), (4, 41434770), (5, 33147816), (6, 27623180), (8, 20717385), (10, 16573908), (12, 13811590), (13, 12749160), (15, 11049272), (20, 8286954), (24, 6905795), (26, 6374580), (30, 5524636), (39, 4249720), (40, 4143477), (52, 3187290), (60, 2762318), (65, 2549832), (78, 2124860), (104, 1593645), (120, 1381159), (130, 1274916), (156, 1062430), (195, 849944), (260, 637458), (312, 531215), (390, 424972), (520, 318729), (780, 212486), (1560, 106243)]