56020680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{51871}}^1$

素因数の和:51891

約数の個数: 64

約数和(自身を含む): 186739200

約数和(自身を除く): 130718520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 51871, 103742, 155613, 207484, 259355, 311226, 414968, 466839, 518710, 622452, 778065, 933678, 1037420, 1244904, 1400517, 1556130, 1867356, 2074840, 2334195, 2801034, 3112260, 3734712, 4668390, 5602068, 6224520, 7002585, 9336780, 11204136, 14005170, 18673560, 28010340, 56020680]

約数ペア:

[(1, 56020680), (2, 28010340), (3, 18673560), (4, 14005170), (5, 11204136), (6, 9336780), (8, 7002585), (9, 6224520), (10, 5602068), (12, 4668390), (15, 3734712), (18, 3112260), (20, 2801034), (24, 2334195), (27, 2074840), (30, 1867356), (36, 1556130), (40, 1400517), (45, 1244904), (54, 1037420), (60, 933678), (72, 778065), (90, 622452), (108, 518710), (120, 466839), (135, 414968), (180, 311226), (216, 259355), (270, 207484), (360, 155613), (540, 103742), (1080, 51871)]