77653080

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{2663}}^1$

素因数の和:2692

約数の個数: 112

約数和(自身を含む): 262057680

約数和(自身を除く): 184404600

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, 729, 810, 972, 1080, 1215, 1458, 1620, 1944, 2430, 2663, 2916, 3240, 3645, 4860, 5326, 5832, 7290, 7989, 9720, 10652, 13315, 14580, 15978, 21304, 23967, 26630, 29160, 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, 1941327, 2157030, 2588436, 2876040, 3235545, 3882654, 4314060, 5176872, 6471090, 7765308, 8628120, 9706635, 12942180, 15530616, 19413270, 25884360, 38826540, 77653080]

約数ペア:

[(1, 77653080), (2, 38826540), (3, 25884360), (4, 19413270), (5, 15530616), (6, 12942180), (8, 9706635), (9, 8628120), (10, 7765308), (12, 6471090), (15, 5176872), (18, 4314060), (20, 3882654), (24, 3235545), (27, 2876040), (30, 2588436), (36, 2157030), (40, 1941327), (45, 1725624), (54, 1438020), (60, 1294218), (72, 1078515), (81, 958680), (90, 862812), (108, 719010), (120, 647109), (135, 575208), (162, 479340), (180, 431406), (216, 359505), (243, 319560), (270, 287604), (324, 239670), (360, 215703), (405, 191736), (486, 159780), (540, 143802), (648, 119835), (729, 106520), (810, 95868), (972, 79890), (1080, 71901), (1215, 63912), (1458, 53260), (1620, 47934), (1944, 39945), (2430, 31956), (2663, 29160), (2916, 26630), (3240, 23967), (3645, 21304), (4860, 15978), (5326, 14580), (5832, 13315), (7290, 10652), (7989, 9720)]