152842749440

素因数分解:

$2^9\times 5^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{8191}}^1$

素因数の和:8448

約数の個数: 160

約数和(自身を含む): 378325499904

約数和(自身を除く): 225482750464

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 128, 148, 160, 185, 197, 256, 296, 320, 370, 394, 512, 592, 640, 740, 788, 985, 1184, 1280, 1480, 1576, 1970, 2368, 2560, 2960, 3152, 3940, 4736, 5920, 6304, 7289, 7880, 8191, 9472, 11840, 12608, 14578, 15760, 16382, 18944, 23680, 25216, 29156, 31520, 32764, 36445, 40955, 47360, 50432, 58312, 63040, 65528, 72890, 81910, 94720, 100864, 116624, 126080, 131056, 145780, 163820, 233248, 252160, 262112, 291560, 303067, 327640, 466496, 504320, 524224, 583120, 606134, 655280, 932992, 1048448, 1166240, 1212268, 1310560, 1515335, 1613627, 1865984, 2096896, 2332480, 2424536, 2621120, 3030670, 3227254, 3731968, 4193792, 4664960, 4849072, 5242240, 6061340, 6454508, 8068135, 9329920, 9698144, 10484480, 12122680, 12909016, 16136270, 18659840, 19396288, 20968960, 24245360, 25818032, 32272540, 38792576, 48490720, 51636064, 59704199, 64545080, 77585152, 96981440, 103272128, 119408398, 129090160, 155170304, 193962880, 206544256, 238816796, 258180320, 298520995, 387925760, 413088512, 477633592, 516360640, 597041990, 775851520, 826177024, 955267184, 1032721280, 1194083980, 1910534368, 2065442560, 2388167960, 3821068736, 4130885120, 4776335920, 7642137472, 9552671840, 15284274944, 19105343680, 30568549888, 38210687360, 76421374720, 152842749440]

約数ペア:

[(1, 152842749440), (2, 76421374720), (4, 38210687360), (5, 30568549888), (8, 19105343680), (10, 15284274944), (16, 9552671840), (20, 7642137472), (32, 4776335920), (37, 4130885120), (40, 3821068736), (64, 2388167960), (74, 2065442560), (80, 1910534368), (128, 1194083980), (148, 1032721280), (160, 955267184), (185, 826177024), (197, 775851520), (256, 597041990), (296, 516360640), (320, 477633592), (370, 413088512), (394, 387925760), (512, 298520995), (592, 258180320), (640, 238816796), (740, 206544256), (788, 193962880), (985, 155170304), (1184, 129090160), (1280, 119408398), (1480, 103272128), (1576, 96981440), (1970, 77585152), (2368, 64545080), (2560, 59704199), (2960, 51636064), (3152, 48490720), (3940, 38792576), (4736, 32272540), (5920, 25818032), (6304, 24245360), (7289, 20968960), (7880, 19396288), (8191, 18659840), (9472, 16136270), (11840, 12909016), (12608, 12122680), (14578, 10484480), (15760, 9698144), (16382, 9329920), (18944, 8068135), (23680, 6454508), (25216, 6061340), (29156, 5242240), (31520, 4849072), (32764, 4664960), (36445, 4193792), (40955, 3731968), (47360, 3227254), (50432, 3030670), (58312, 2621120), (63040, 2424536), (65528, 2332480), (72890, 2096896), (81910, 1865984), (94720, 1613627), (100864, 1515335), (116624, 1310560), (126080, 1212268), (131056, 1166240), (145780, 1048448), (163820, 932992), (233248, 655280), (252160, 606134), (262112, 583120), (291560, 524224), (303067, 504320), (327640, 466496)]