53328780

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{10973}}^1$

素因数の和:10997

約数の個数: 72

約数和(自身を含む): 167770512

約数和(自身を除く): 114441732

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, 10973, 21946, 32919, 43892, 54865, 65838, 98757, 109730, 131676, 164595, 197514, 219460, 296271, 329190, 395028, 493785, 592542, 658380, 888813, 987570, 1185084, 1481355, 1777626, 1975140, 2666439, 2962710, 3555252, 4444065, 5332878, 5925420, 8888130, 10665756, 13332195, 17776260, 26664390, 53328780]

約数ペア:

[(1, 53328780), (2, 26664390), (3, 17776260), (4, 13332195), (5, 10665756), (6, 8888130), (9, 5925420), (10, 5332878), (12, 4444065), (15, 3555252), (18, 2962710), (20, 2666439), (27, 1975140), (30, 1777626), (36, 1481355), (45, 1185084), (54, 987570), (60, 888813), (81, 658380), (90, 592542), (108, 493785), (135, 395028), (162, 329190), (180, 296271), (243, 219460), (270, 197514), (324, 164595), (405, 131676), (486, 109730), (540, 98757), (810, 65838), (972, 54865), (1215, 43892), (1620, 32919), (2430, 21946), (4860, 10973)]