151255440

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{30011}}^1$

素因数の和:30037

約数の個数: 120

約数和(自身を含む): 580552128

約数和(自身を除く): 429296688

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 30011, 60022, 90033, 120044, 150055, 180066, 210077, 240088, 270099, 300110, 360132, 420154, 450165, 480176, 540198, 600220, 630231, 720264, 840308, 900330, 1050385, 1080396, 1200440, 1260462, 1350495, 1440528, 1680616, 1800660, 1890693, 2100770, 2160792, 2400880, 2520924, 2700990, 3151155, 3361232, 3601320, 3781386, 4201540, 4321584, 5041848, 5401980, 6302310, 7202640, 7562772, 8403080, 9453465, 10083696, 10803960, 12604620, 15125544, 16806160, 18906930, 21607920, 25209240, 30251088, 37813860, 50418480, 75627720, 151255440]

約数ペア:

[(1, 151255440), (2, 75627720), (3, 50418480), (4, 37813860), (5, 30251088), (6, 25209240), (7, 21607920), (8, 18906930), (9, 16806160), (10, 15125544), (12, 12604620), (14, 10803960), (15, 10083696), (16, 9453465), (18, 8403080), (20, 7562772), (21, 7202640), (24, 6302310), (28, 5401980), (30, 5041848), (35, 4321584), (36, 4201540), (40, 3781386), (42, 3601320), (45, 3361232), (48, 3151155), (56, 2700990), (60, 2520924), (63, 2400880), (70, 2160792), (72, 2100770), (80, 1890693), (84, 1800660), (90, 1680616), (105, 1440528), (112, 1350495), (120, 1260462), (126, 1200440), (140, 1080396), (144, 1050385), (168, 900330), (180, 840308), (210, 720264), (240, 630231), (252, 600220), (280, 540198), (315, 480176), (336, 450165), (360, 420154), (420, 360132), (504, 300110), (560, 270099), (630, 240088), (720, 210077), (840, 180066), (1008, 150055), (1260, 120044), (1680, 90033), (2520, 60022), (5040, 30011)]