55413720

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{5701}}^1$

素因数の和:5727

約数の個数: 96

約数和(自身を含む): 186797520

約数和(自身を除く): 131383800

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, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 5701, 9720, 11402, 17103, 22804, 28505, 34206, 45608, 51309, 57010, 68412, 85515, 102618, 114020, 136824, 153927, 171030, 205236, 228040, 256545, 307854, 342060, 410472, 461781, 513090, 615708, 684120, 769635, 923562, 1026180, 1231416, 1385343, 1539270, 1847124, 2052360, 2308905, 2770686, 3078540, 3694248, 4617810, 5541372, 6157080, 6926715, 9235620, 11082744, 13853430, 18471240, 27706860, 55413720]

約数ペア:

[(1, 55413720), (2, 27706860), (3, 18471240), (4, 13853430), (5, 11082744), (6, 9235620), (8, 6926715), (9, 6157080), (10, 5541372), (12, 4617810), (15, 3694248), (18, 3078540), (20, 2770686), (24, 2308905), (27, 2052360), (30, 1847124), (36, 1539270), (40, 1385343), (45, 1231416), (54, 1026180), (60, 923562), (72, 769635), (81, 684120), (90, 615708), (108, 513090), (120, 461781), (135, 410472), (162, 342060), (180, 307854), (216, 256545), (243, 228040), (270, 205236), (324, 171030), (360, 153927), (405, 136824), (486, 114020), (540, 102618), (648, 85515), (810, 68412), (972, 57010), (1080, 51309), (1215, 45608), (1620, 34206), (1944, 28505), (2430, 22804), (3240, 17103), (4860, 11402), (5701, 9720)]