171413280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{39679}}^1$

素因数の和:39703

約数の個数: 96

約数和(自身を含む): 599961600

約数和(自身を除く): 428548320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 39679, 79358, 119037, 158716, 198395, 238074, 317432, 357111, 396790, 476148, 595185, 634864, 714222, 793580, 952296, 1071333, 1190370, 1269728, 1428444, 1587160, 1785555, 1904592, 2142666, 2380740, 2856888, 3174320, 3571110, 3809184, 4285332, 4761480, 5356665, 5713776, 6348640, 7142220, 8570664, 9522960, 10713330, 11427552, 14284440, 17141328, 19045920, 21426660, 28568880, 34282656, 42853320, 57137760, 85706640, 171413280]

約数ペア:

[(1, 171413280), (2, 85706640), (3, 57137760), (4, 42853320), (5, 34282656), (6, 28568880), (8, 21426660), (9, 19045920), (10, 17141328), (12, 14284440), (15, 11427552), (16, 10713330), (18, 9522960), (20, 8570664), (24, 7142220), (27, 6348640), (30, 5713776), (32, 5356665), (36, 4761480), (40, 4285332), (45, 3809184), (48, 3571110), (54, 3174320), (60, 2856888), (72, 2380740), (80, 2142666), (90, 1904592), (96, 1785555), (108, 1587160), (120, 1428444), (135, 1269728), (144, 1190370), (160, 1071333), (180, 952296), (216, 793580), (240, 714222), (270, 634864), (288, 595185), (360, 476148), (432, 396790), (480, 357111), (540, 317432), (720, 238074), (864, 198395), (1080, 158716), (1440, 119037), (2160, 79358), (4320, 39679)]