144735120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1811}}^1$

素因数の和:1870

約数の個数: 160

約数和(自身を含む): 512288640

約数和(自身を除く): 367553520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 90, 108, 111, 120, 135, 144, 148, 180, 185, 216, 222, 240, 270, 296, 333, 360, 370, 432, 444, 540, 555, 592, 666, 720, 740, 888, 999, 1080, 1110, 1332, 1480, 1665, 1776, 1811, 1998, 2160, 2220, 2664, 2960, 3330, 3622, 3996, 4440, 4995, 5328, 5433, 6660, 7244, 7992, 8880, 9055, 9990, 10866, 13320, 14488, 15984, 16299, 18110, 19980, 21732, 26640, 27165, 28976, 32598, 36220, 39960, 43464, 48897, 54330, 65196, 67007, 72440, 79920, 81495, 86928, 97794, 108660, 130392, 134014, 144880, 162990, 195588, 201021, 217320, 244485, 260784, 268028, 325980, 335035, 391176, 402042, 434640, 488970, 536056, 603063, 651960, 670070, 782352, 804084, 977940, 1005105, 1072112, 1206126, 1303920, 1340140, 1608168, 1809189, 1955880, 2010210, 2412252, 2680280, 3015315, 3216336, 3618378, 3911760, 4020420, 4824504, 5360560, 6030630, 7236756, 8040840, 9045945, 9649008, 12061260, 14473512, 16081680, 18091890, 24122520, 28947024, 36183780, 48245040, 72367560, 144735120]

約数ペア:

[(1, 144735120), (2, 72367560), (3, 48245040), (4, 36183780), (5, 28947024), (6, 24122520), (8, 18091890), (9, 16081680), (10, 14473512), (12, 12061260), (15, 9649008), (16, 9045945), (18, 8040840), (20, 7236756), (24, 6030630), (27, 5360560), (30, 4824504), (36, 4020420), (37, 3911760), (40, 3618378), (45, 3216336), (48, 3015315), (54, 2680280), (60, 2412252), (72, 2010210), (74, 1955880), (80, 1809189), (90, 1608168), (108, 1340140), (111, 1303920), (120, 1206126), (135, 1072112), (144, 1005105), (148, 977940), (180, 804084), (185, 782352), (216, 670070), (222, 651960), (240, 603063), (270, 536056), (296, 488970), (333, 434640), (360, 402042), (370, 391176), (432, 335035), (444, 325980), (540, 268028), (555, 260784), (592, 244485), (666, 217320), (720, 201021), (740, 195588), (888, 162990), (999, 144880), (1080, 134014), (1110, 130392), (1332, 108660), (1480, 97794), (1665, 86928), (1776, 81495), (1811, 79920), (1998, 72440), (2160, 67007), (2220, 65196), (2664, 54330), (2960, 48897), (3330, 43464), (3622, 39960), (3996, 36220), (4440, 32598), (4995, 28976), (5328, 27165), (5433, 26640), (6660, 21732), (7244, 19980), (7992, 18110), (8880, 16299), (9055, 15984), (9990, 14488), (10866, 13320)]