128887626960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{5099}}^1\times {\mathrm{35107}}^1$

素因数の和:40225

約数の個数: 120

約数和(自身を含む): 432944834400

約数和(自身を除く): 304057207440

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, 5099, 10198, 15297, 20396, 25495, 30594, 35107, 40792, 45891, 50990, 61188, 70214, 76485, 81584, 91782, 101980, 105321, 122376, 140428, 152970, 175535, 183564, 203960, 210642, 229455, 244752, 280856, 305940, 315963, 351070, 367128, 407920, 421284, 458910, 526605, 561712, 611880, 631926, 702140, 734256, 842568, 917820, 1053210, 1223760, 1263852, 1404280, 1579815, 1685136, 1835640, 2106420, 2527704, 2808560, 3159630, 3671280, 4212840, 5055408, 6319260, 8425680, 12638520, 25277040, 179010593, 358021186, 537031779, 716042372, 895052965, 1074063558, 1432084744, 1611095337, 1790105930, 2148127116, 2685158895, 2864169488, 3222190674, 3580211860, 4296254232, 5370317790, 6444381348, 7160423720, 8055476685, 8592508464, 10740635580, 12888762696, 14320847440, 16110953370, 21481271160, 25777525392, 32221906740, 42962542320, 64443813480, 128887626960]

約数ペア:

[(1, 128887626960), (2, 64443813480), (3, 42962542320), (4, 32221906740), (5, 25777525392), (6, 21481271160), (8, 16110953370), (9, 14320847440), (10, 12888762696), (12, 10740635580), (15, 8592508464), (16, 8055476685), (18, 7160423720), (20, 6444381348), (24, 5370317790), (30, 4296254232), (36, 3580211860), (40, 3222190674), (45, 2864169488), (48, 2685158895), (60, 2148127116), (72, 1790105930), (80, 1611095337), (90, 1432084744), (120, 1074063558), (144, 895052965), (180, 716042372), (240, 537031779), (360, 358021186), (720, 179010593), (5099, 25277040), (10198, 12638520), (15297, 8425680), (20396, 6319260), (25495, 5055408), (30594, 4212840), (35107, 3671280), (40792, 3159630), (45891, 2808560), (50990, 2527704), (61188, 2106420), (70214, 1835640), (76485, 1685136), (81584, 1579815), (91782, 1404280), (101980, 1263852), (105321, 1223760), (122376, 1053210), (140428, 917820), (152970, 842568), (175535, 734256), (183564, 702140), (203960, 631926), (210642, 611880), (229455, 561712), (244752, 526605), (280856, 458910), (305940, 421284), (315963, 407920), (351070, 367128)]