2648260080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1459}}^1\times {\mathrm{2521}}^1$

素因数の和:3999

約数の個数: 120

約数和(自身を含む): 8903366160

約数和(自身を除く): 6255106080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 1459, 2521, 2918, 4377, 5042, 5836, 7295, 7563, 8754, 10084, 11672, 12605, 13131, 14590, 15126, 17508, 20168, 21885, 22689, 23344, 25210, 26262, 29180, 30252, 35016, 37815, 40336, 43770, 45378, 50420, 52524, 58360, 60504, 65655, 70032, 75630, 87540, 90756, 100840, 105048, 113445, 116720, 121008, 131310, 151260, 175080, 181512, 201680, 210096, 226890, 262620, 302520, 350160, 363024, 453780, 525240, 605040, 907560, 1050480, 1815120, 3678139, 7356278, 11034417, 14712556, 18390695, 22068834, 29425112, 33103251, 36781390, 44137668, 55172085, 58850224, 66206502, 73562780, 88275336, 110344170, 132413004, 147125560, 165516255, 176550672, 220688340, 264826008, 294251120, 331032510, 441376680, 529652016, 662065020, 882753360, 1324130040, 2648260080]

約数ペア:

[(1, 2648260080), (2, 1324130040), (3, 882753360), (4, 662065020), (5, 529652016), (6, 441376680), (8, 331032510), (9, 294251120), (10, 264826008), (12, 220688340), (15, 176550672), (16, 165516255), (18, 147125560), (20, 132413004), (24, 110344170), (30, 88275336), (36, 73562780), (40, 66206502), (45, 58850224), (48, 55172085), (60, 44137668), (72, 36781390), (80, 33103251), (90, 29425112), (120, 22068834), (144, 18390695), (180, 14712556), (240, 11034417), (360, 7356278), (720, 3678139), (1459, 1815120), (2521, 1050480), (2918, 907560), (4377, 605040), (5042, 525240), (5836, 453780), (7295, 363024), (7563, 350160), (8754, 302520), (10084, 262620), (11672, 226890), (12605, 210096), (13131, 201680), (14590, 181512), (15126, 175080), (17508, 151260), (20168, 131310), (21885, 121008), (22689, 116720), (23344, 113445), (25210, 105048), (26262, 100840), (29180, 90756), (30252, 87540), (35016, 75630), (37815, 70032), (40336, 65655), (43770, 60504), (45378, 58360), (50420, 52524)]