20052360

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{2063}}^1$

素因数の和:2089

約数の個数: 96

約数和(自身を含む): 67616640

約数和(自身を除く): 47564280

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, 2063, 2430, 3240, 4126, 4860, 6189, 8252, 9720, 10315, 12378, 16504, 18567, 20630, 24756, 30945, 37134, 41260, 49512, 55701, 61890, 74268, 82520, 92835, 111402, 123780, 148536, 167103, 185670, 222804, 247560, 278505, 334206, 371340, 445608, 501309, 557010, 668412, 742680, 835515, 1002618, 1114020, 1336824, 1671030, 2005236, 2228040, 2506545, 3342060, 4010472, 5013090, 6684120, 10026180, 20052360]

約数ペア:

[(1, 20052360), (2, 10026180), (3, 6684120), (4, 5013090), (5, 4010472), (6, 3342060), (8, 2506545), (9, 2228040), (10, 2005236), (12, 1671030), (15, 1336824), (18, 1114020), (20, 1002618), (24, 835515), (27, 742680), (30, 668412), (36, 557010), (40, 501309), (45, 445608), (54, 371340), (60, 334206), (72, 278505), (81, 247560), (90, 222804), (108, 185670), (120, 167103), (135, 148536), (162, 123780), (180, 111402), (216, 92835), (243, 82520), (270, 74268), (324, 61890), (360, 55701), (405, 49512), (486, 41260), (540, 37134), (648, 30945), (810, 24756), (972, 20630), (1080, 18567), (1215, 16504), (1620, 12378), (1944, 10315), (2063, 9720), (2430, 8252), (3240, 6189), (4126, 4860)]