9540720

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{631}}^1$

素因数の和:660

約数の個数: 160

約数和(自身を含む): 37616640

約数和(自身を除く): 28075920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 631, 720, 756, 840, 945, 1008, 1080, 1260, 1262, 1512, 1680, 1890, 1893, 2160, 2520, 2524, 3024, 3155, 3780, 3786, 4417, 5040, 5048, 5679, 6310, 7560, 7572, 8834, 9465, 10096, 11358, 12620, 13251, 15120, 15144, 17037, 17668, 18930, 22085, 22716, 25240, 26502, 28395, 30288, 34074, 35336, 37860, 39753, 44170, 45432, 50480, 53004, 56790, 66255, 68148, 70672, 75720, 79506, 85185, 88340, 90864, 106008, 113580, 119259, 132510, 136296, 151440, 159012, 170370, 176680, 198765, 212016, 227160, 238518, 265020, 272592, 318024, 340740, 353360, 397530, 454320, 477036, 530040, 596295, 636048, 681480, 795060, 954072, 1060080, 1192590, 1362960, 1590120, 1908144, 2385180, 3180240, 4770360, 9540720]

約数ペア:

[(1, 9540720), (2, 4770360), (3, 3180240), (4, 2385180), (5, 1908144), (6, 1590120), (7, 1362960), (8, 1192590), (9, 1060080), (10, 954072), (12, 795060), (14, 681480), (15, 636048), (16, 596295), (18, 530040), (20, 477036), (21, 454320), (24, 397530), (27, 353360), (28, 340740), (30, 318024), (35, 272592), (36, 265020), (40, 238518), (42, 227160), (45, 212016), (48, 198765), (54, 176680), (56, 170370), (60, 159012), (63, 151440), (70, 136296), (72, 132510), (80, 119259), (84, 113580), (90, 106008), (105, 90864), (108, 88340), (112, 85185), (120, 79506), (126, 75720), (135, 70672), (140, 68148), (144, 66255), (168, 56790), (180, 53004), (189, 50480), (210, 45432), (216, 44170), (240, 39753), (252, 37860), (270, 35336), (280, 34074), (315, 30288), (336, 28395), (360, 26502), (378, 25240), (420, 22716), (432, 22085), (504, 18930), (540, 17668), (560, 17037), (630, 15144), (631, 15120), (720, 13251), (756, 12620), (840, 11358), (945, 10096), (1008, 9465), (1080, 8834), (1260, 7572), (1262, 7560), (1512, 6310), (1680, 5679), (1890, 5048), (1893, 5040), (2160, 4417), (2520, 3786), (2524, 3780), (3024, 3155)]