54519960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{401}}^1$

素因数の和:529

約数の個数: 128

約数和(自身を含む): 180610560

約数和(自身を除く): 126090600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 103, 110, 120, 132, 165, 206, 220, 264, 309, 330, 401, 412, 440, 515, 618, 660, 802, 824, 1030, 1133, 1203, 1236, 1320, 1545, 1604, 2005, 2060, 2266, 2406, 2472, 3090, 3208, 3399, 4010, 4120, 4411, 4532, 4812, 5665, 6015, 6180, 6798, 8020, 8822, 9064, 9624, 11330, 12030, 12360, 13233, 13596, 16040, 16995, 17644, 22055, 22660, 24060, 26466, 27192, 33990, 35288, 41303, 44110, 45320, 48120, 52932, 66165, 67980, 82606, 88220, 105864, 123909, 132330, 135960, 165212, 176440, 206515, 247818, 264660, 330424, 413030, 454333, 495636, 529320, 619545, 826060, 908666, 991272, 1239090, 1362999, 1652120, 1817332, 2271665, 2478180, 2725998, 3634664, 4543330, 4956360, 5451996, 6814995, 9086660, 10903992, 13629990, 18173320, 27259980, 54519960]

約数ペア:

[(1, 54519960), (2, 27259980), (3, 18173320), (4, 13629990), (5, 10903992), (6, 9086660), (8, 6814995), (10, 5451996), (11, 4956360), (12, 4543330), (15, 3634664), (20, 2725998), (22, 2478180), (24, 2271665), (30, 1817332), (33, 1652120), (40, 1362999), (44, 1239090), (55, 991272), (60, 908666), (66, 826060), (88, 619545), (103, 529320), (110, 495636), (120, 454333), (132, 413030), (165, 330424), (206, 264660), (220, 247818), (264, 206515), (309, 176440), (330, 165212), (401, 135960), (412, 132330), (440, 123909), (515, 105864), (618, 88220), (660, 82606), (802, 67980), (824, 66165), (1030, 52932), (1133, 48120), (1203, 45320), (1236, 44110), (1320, 41303), (1545, 35288), (1604, 33990), (2005, 27192), (2060, 26466), (2266, 24060), (2406, 22660), (2472, 22055), (3090, 17644), (3208, 16995), (3399, 16040), (4010, 13596), (4120, 13233), (4411, 12360), (4532, 12030), (4812, 11330), (5665, 9624), (6015, 9064), (6180, 8822), (6798, 8020)]