25884360

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{2663}}^1$

素因数の和:2689

約数の個数: 96

約数和(自身を含む): 87272640

約数和(自身を除く): 61388280

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, 2663, 3240, 4860, 5326, 7989, 9720, 10652, 13315, 15978, 21304, 23967, 26630, 31956, 39945, 47934, 53260, 63912, 71901, 79890, 95868, 106520, 119835, 143802, 159780, 191736, 215703, 239670, 287604, 319560, 359505, 431406, 479340, 575208, 647109, 719010, 862812, 958680, 1078515, 1294218, 1438020, 1725624, 2157030, 2588436, 2876040, 3235545, 4314060, 5176872, 6471090, 8628120, 12942180, 25884360]

約数ペア:

[(1, 25884360), (2, 12942180), (3, 8628120), (4, 6471090), (5, 5176872), (6, 4314060), (8, 3235545), (9, 2876040), (10, 2588436), (12, 2157030), (15, 1725624), (18, 1438020), (20, 1294218), (24, 1078515), (27, 958680), (30, 862812), (36, 719010), (40, 647109), (45, 575208), (54, 479340), (60, 431406), (72, 359505), (81, 319560), (90, 287604), (108, 239670), (120, 215703), (135, 191736), (162, 159780), (180, 143802), (216, 119835), (243, 106520), (270, 95868), (324, 79890), (360, 71901), (405, 63912), (486, 53260), (540, 47934), (648, 39945), (810, 31956), (972, 26630), (1080, 23967), (1215, 21304), (1620, 15978), (1944, 13315), (2430, 10652), (2663, 9720), (3240, 7989), (4860, 5326)]