141973920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8963}}^1$

素因数の和:8995

約数の個数: 144

約数和(自身を含む): 528589152

約数和(自身を除く): 386615232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7920, 8963, 15840, 17926, 26889, 35852, 44815, 53778, 71704, 80667, 89630, 98593, 107556, 134445, 143408, 161334, 179260, 197186, 215112, 268890, 286816, 295779, 322668, 358520, 394372, 403335, 430224, 492965, 537780, 591558, 645336, 717040, 788744, 806670, 860448, 887337, 985930, 1075560, 1183116, 1290672, 1434080, 1478895, 1577488, 1613340, 1774674, 1971860, 2151120, 2366232, 2581344, 2957790, 3154976, 3226680, 3549348, 3943720, 4302240, 4436685, 4732464, 5915580, 6453360, 7098696, 7887440, 8873370, 9464928, 11831160, 12906720, 14197392, 15774880, 17746740, 23662320, 28394784, 35493480, 47324640, 70986960, 141973920]

約数ペア:

[(1, 141973920), (2, 70986960), (3, 47324640), (4, 35493480), (5, 28394784), (6, 23662320), (8, 17746740), (9, 15774880), (10, 14197392), (11, 12906720), (12, 11831160), (15, 9464928), (16, 8873370), (18, 7887440), (20, 7098696), (22, 6453360), (24, 5915580), (30, 4732464), (32, 4436685), (33, 4302240), (36, 3943720), (40, 3549348), (44, 3226680), (45, 3154976), (48, 2957790), (55, 2581344), (60, 2366232), (66, 2151120), (72, 1971860), (80, 1774674), (88, 1613340), (90, 1577488), (96, 1478895), (99, 1434080), (110, 1290672), (120, 1183116), (132, 1075560), (144, 985930), (160, 887337), (165, 860448), (176, 806670), (180, 788744), (198, 717040), (220, 645336), (240, 591558), (264, 537780), (288, 492965), (330, 430224), (352, 403335), (360, 394372), (396, 358520), (440, 322668), (480, 295779), (495, 286816), (528, 268890), (660, 215112), (720, 197186), (792, 179260), (880, 161334), (990, 143408), (1056, 134445), (1320, 107556), (1440, 98593), (1584, 89630), (1760, 80667), (1980, 71704), (2640, 53778), (3168, 44815), (3960, 35852), (5280, 26889), (7920, 17926), (8963, 15840)]