149993280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{52081}}^1$

素因数の和:52104

約数の個数: 84

約数和(自身を含む): 515924292

約数和(自身を除く): 365931012

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 52081, 104162, 156243, 208324, 260405, 312486, 416648, 468729, 520810, 624972, 781215, 833296, 937458, 1041620, 1249944, 1562430, 1666592, 1874916, 2083240, 2343645, 2499888, 3124860, 3333184, 3749832, 4166480, 4687290, 4999776, 6249720, 7499664, 8332960, 9374580, 9999552, 12499440, 14999328, 16665920, 18749160, 24998880, 29998656, 37498320, 49997760, 74996640, 149993280]

約数ペア:

[(1, 149993280), (2, 74996640), (3, 49997760), (4, 37498320), (5, 29998656), (6, 24998880), (8, 18749160), (9, 16665920), (10, 14999328), (12, 12499440), (15, 9999552), (16, 9374580), (18, 8332960), (20, 7499664), (24, 6249720), (30, 4999776), (32, 4687290), (36, 4166480), (40, 3749832), (45, 3333184), (48, 3124860), (60, 2499888), (64, 2343645), (72, 2083240), (80, 1874916), (90, 1666592), (96, 1562430), (120, 1249944), (144, 1041620), (160, 937458), (180, 833296), (192, 781215), (240, 624972), (288, 520810), (320, 468729), (360, 416648), (480, 312486), (576, 260405), (720, 208324), (960, 156243), (1440, 104162), (2880, 52081)]