492516720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2131}}^1$

素因数の和:2260

約数の個数: 160

約数和(自身を含む): 1713104640

約数和(自身を除く): 1220587920

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, 107, 108, 120, 135, 144, 180, 214, 216, 240, 270, 321, 360, 428, 432, 535, 540, 642, 720, 856, 963, 1070, 1080, 1284, 1605, 1712, 1926, 2131, 2140, 2160, 2568, 2889, 3210, 3852, 4262, 4280, 4815, 5136, 5778, 6393, 6420, 7704, 8524, 8560, 9630, 10655, 11556, 12786, 12840, 14445, 15408, 17048, 19179, 19260, 21310, 23112, 25572, 25680, 28890, 31965, 34096, 38358, 38520, 42620, 46224, 51144, 57537, 57780, 63930, 76716, 77040, 85240, 95895, 102288, 115074, 115560, 127860, 153432, 170480, 191790, 228017, 230148, 231120, 255720, 287685, 306864, 383580, 456034, 460296, 511440, 575370, 684051, 767160, 912068, 920592, 1140085, 1150740, 1368102, 1534320, 1824136, 2052153, 2280170, 2301480, 2736204, 3420255, 3648272, 4104306, 4560340, 4602960, 5472408, 6156459, 6840510, 8208612, 9120680, 10260765, 10944816, 12312918, 13681020, 16417224, 18241360, 20521530, 24625836, 27362040, 30782295, 32834448, 41043060, 49251672, 54724080, 61564590, 82086120, 98503344, 123129180, 164172240, 246258360, 492516720]

約数ペア:

[(1, 492516720), (2, 246258360), (3, 164172240), (4, 123129180), (5, 98503344), (6, 82086120), (8, 61564590), (9, 54724080), (10, 49251672), (12, 41043060), (15, 32834448), (16, 30782295), (18, 27362040), (20, 24625836), (24, 20521530), (27, 18241360), (30, 16417224), (36, 13681020), (40, 12312918), (45, 10944816), (48, 10260765), (54, 9120680), (60, 8208612), (72, 6840510), (80, 6156459), (90, 5472408), (107, 4602960), (108, 4560340), (120, 4104306), (135, 3648272), (144, 3420255), (180, 2736204), (214, 2301480), (216, 2280170), (240, 2052153), (270, 1824136), (321, 1534320), (360, 1368102), (428, 1150740), (432, 1140085), (535, 920592), (540, 912068), (642, 767160), (720, 684051), (856, 575370), (963, 511440), (1070, 460296), (1080, 456034), (1284, 383580), (1605, 306864), (1712, 287685), (1926, 255720), (2131, 231120), (2140, 230148), (2160, 228017), (2568, 191790), (2889, 170480), (3210, 153432), (3852, 127860), (4262, 115560), (4280, 115074), (4815, 102288), (5136, 95895), (5778, 85240), (6393, 77040), (6420, 76716), (7704, 63930), (8524, 57780), (8560, 57537), (9630, 51144), (10655, 46224), (11556, 42620), (12786, 38520), (12840, 38358), (14445, 34096), (15408, 31965), (17048, 28890), (19179, 25680), (19260, 25572), (21310, 23112)]