155799360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1151}}^1$

素因数の和:1221

約数の個数: 168

約数和(自身を含む): 547762176

約数和(自身を除く): 391962816

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 64, 72, 80, 90, 94, 96, 120, 141, 144, 160, 180, 188, 192, 235, 240, 282, 288, 320, 360, 376, 423, 470, 480, 564, 576, 705, 720, 752, 846, 940, 960, 1128, 1151, 1410, 1440, 1504, 1692, 1880, 2115, 2256, 2302, 2820, 2880, 3008, 3384, 3453, 3760, 4230, 4512, 4604, 5640, 5755, 6768, 6906, 7520, 8460, 9024, 9208, 10359, 11280, 11510, 13536, 13812, 15040, 16920, 17265, 18416, 20718, 22560, 23020, 27072, 27624, 33840, 34530, 36832, 41436, 45120, 46040, 51795, 54097, 55248, 67680, 69060, 73664, 82872, 92080, 103590, 108194, 110496, 135360, 138120, 162291, 165744, 184160, 207180, 216388, 220992, 270485, 276240, 324582, 331488, 368320, 414360, 432776, 486873, 540970, 552480, 649164, 662976, 811455, 828720, 865552, 973746, 1081940, 1104960, 1298328, 1622910, 1657440, 1731104, 1947492, 2163880, 2434365, 2596656, 3245820, 3314880, 3462208, 3894984, 4327760, 4868730, 5193312, 6491640, 7789968, 8655520, 9737460, 10386624, 12983280, 15579936, 17311040, 19474920, 25966560, 31159872, 38949840, 51933120, 77899680, 155799360]

約数ペア:

[(1, 155799360), (2, 77899680), (3, 51933120), (4, 38949840), (5, 31159872), (6, 25966560), (8, 19474920), (9, 17311040), (10, 15579936), (12, 12983280), (15, 10386624), (16, 9737460), (18, 8655520), (20, 7789968), (24, 6491640), (30, 5193312), (32, 4868730), (36, 4327760), (40, 3894984), (45, 3462208), (47, 3314880), (48, 3245820), (60, 2596656), (64, 2434365), (72, 2163880), (80, 1947492), (90, 1731104), (94, 1657440), (96, 1622910), (120, 1298328), (141, 1104960), (144, 1081940), (160, 973746), (180, 865552), (188, 828720), (192, 811455), (235, 662976), (240, 649164), (282, 552480), (288, 540970), (320, 486873), (360, 432776), (376, 414360), (423, 368320), (470, 331488), (480, 324582), (564, 276240), (576, 270485), (705, 220992), (720, 216388), (752, 207180), (846, 184160), (940, 165744), (960, 162291), (1128, 138120), (1151, 135360), (1410, 110496), (1440, 108194), (1504, 103590), (1692, 92080), (1880, 82872), (2115, 73664), (2256, 69060), (2302, 67680), (2820, 55248), (2880, 54097), (3008, 51795), (3384, 46040), (3453, 45120), (3760, 41436), (4230, 36832), (4512, 34530), (4604, 33840), (5640, 27624), (5755, 27072), (6768, 23020), (6906, 22560), (7520, 20718), (8460, 18416), (9024, 17265), (9208, 16920), (10359, 15040), (11280, 13812), (11510, 13536)]