203081040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{631}}^1$

素因数の和:802

約数の個数: 160

約数和(自身を含む): 705312000

約数和(自身を除く): 502230960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 149, 180, 216, 240, 270, 298, 360, 432, 447, 540, 596, 631, 720, 745, 894, 1080, 1192, 1262, 1341, 1490, 1788, 1893, 2160, 2235, 2384, 2524, 2682, 2980, 3155, 3576, 3786, 4023, 4470, 5048, 5364, 5679, 5960, 6310, 6705, 7152, 7572, 8046, 8940, 9465, 10096, 10728, 11358, 11920, 12620, 13410, 15144, 16092, 17037, 17880, 18930, 20115, 21456, 22716, 25240, 26820, 28395, 30288, 32184, 34074, 35760, 37860, 40230, 45432, 50480, 53640, 56790, 64368, 68148, 75720, 80460, 85185, 90864, 94019, 107280, 113580, 136296, 151440, 160920, 170370, 188038, 227160, 272592, 282057, 321840, 340740, 376076, 454320, 470095, 564114, 681480, 752152, 846171, 940190, 1128228, 1362960, 1410285, 1504304, 1692342, 1880380, 2256456, 2538513, 2820570, 3384684, 3760760, 4230855, 4512912, 5077026, 5641140, 6769368, 7521520, 8461710, 10154052, 11282280, 12692565, 13538736, 16923420, 20308104, 22564560, 25385130, 33846840, 40616208, 50770260, 67693680, 101540520, 203081040]

約数ペア:

[(1, 203081040), (2, 101540520), (3, 67693680), (4, 50770260), (5, 40616208), (6, 33846840), (8, 25385130), (9, 22564560), (10, 20308104), (12, 16923420), (15, 13538736), (16, 12692565), (18, 11282280), (20, 10154052), (24, 8461710), (27, 7521520), (30, 6769368), (36, 5641140), (40, 5077026), (45, 4512912), (48, 4230855), (54, 3760760), (60, 3384684), (72, 2820570), (80, 2538513), (90, 2256456), (108, 1880380), (120, 1692342), (135, 1504304), (144, 1410285), (149, 1362960), (180, 1128228), (216, 940190), (240, 846171), (270, 752152), (298, 681480), (360, 564114), (432, 470095), (447, 454320), (540, 376076), (596, 340740), (631, 321840), (720, 282057), (745, 272592), (894, 227160), (1080, 188038), (1192, 170370), (1262, 160920), (1341, 151440), (1490, 136296), (1788, 113580), (1893, 107280), (2160, 94019), (2235, 90864), (2384, 85185), (2524, 80460), (2682, 75720), (2980, 68148), (3155, 64368), (3576, 56790), (3786, 53640), (4023, 50480), (4470, 45432), (5048, 40230), (5364, 37860), (5679, 35760), (5960, 34074), (6310, 32184), (6705, 30288), (7152, 28395), (7572, 26820), (8046, 25240), (8940, 22716), (9465, 21456), (10096, 20115), (10728, 18930), (11358, 17880), (11920, 17037), (12620, 16092), (13410, 15144)]