520122060

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{107021}}^1$

素因数の和:107045

約数の個数: 72

約数和(自身を含む): 1636152336

約数和(自身を除く): 1116030276

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 107021, 214042, 321063, 428084, 535105, 642126, 963189, 1070210, 1284252, 1605315, 1926378, 2140420, 2889567, 3210630, 3852756, 4815945, 5779134, 6421260, 8668701, 9631890, 11558268, 14447835, 17337402, 19263780, 26006103, 28895670, 34674804, 43343505, 52012206, 57791340, 86687010, 104024412, 130030515, 173374020, 260061030, 520122060]

約数ペア:

[(1, 520122060), (2, 260061030), (3, 173374020), (4, 130030515), (5, 104024412), (6, 86687010), (9, 57791340), (10, 52012206), (12, 43343505), (15, 34674804), (18, 28895670), (20, 26006103), (27, 19263780), (30, 17337402), (36, 14447835), (45, 11558268), (54, 9631890), (60, 8668701), (81, 6421260), (90, 5779134), (108, 4815945), (135, 3852756), (162, 3210630), (180, 2889567), (243, 2140420), (270, 1926378), (324, 1605315), (405, 1284252), (486, 1070210), (540, 963189), (810, 642126), (972, 535105), (1215, 428084), (1620, 321063), (2430, 214042), (4860, 107021)]