538434720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{2239}}^1$

素因数の和:2427

約数の個数: 144

約数和(自身を含む): 1849236480

約数和(自身を除く): 1310801760

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, 72, 80, 90, 96, 120, 144, 160, 167, 180, 240, 288, 334, 360, 480, 501, 668, 720, 835, 1002, 1336, 1440, 1503, 1670, 2004, 2239, 2505, 2672, 3006, 3340, 4008, 4478, 5010, 5344, 6012, 6680, 6717, 7515, 8016, 8956, 10020, 11195, 12024, 13360, 13434, 15030, 16032, 17912, 20040, 20151, 22390, 24048, 26720, 26868, 30060, 33585, 35824, 40080, 40302, 44780, 48096, 53736, 60120, 67170, 71648, 80160, 80604, 89560, 100755, 107472, 120240, 134340, 161208, 179120, 201510, 214944, 240480, 268680, 322416, 358240, 373913, 403020, 537360, 644832, 747826, 806040, 1074720, 1121739, 1495652, 1612080, 1869565, 2243478, 2991304, 3224160, 3365217, 3739130, 4486956, 5608695, 5982608, 6730434, 7478260, 8973912, 11217390, 11965216, 13460868, 14956520, 16826085, 17947824, 22434780, 26921736, 29913040, 33652170, 35895648, 44869560, 53843472, 59826080, 67304340, 89739120, 107686944, 134608680, 179478240, 269217360, 538434720]

約数ペア:

[(1, 538434720), (2, 269217360), (3, 179478240), (4, 134608680), (5, 107686944), (6, 89739120), (8, 67304340), (9, 59826080), (10, 53843472), (12, 44869560), (15, 35895648), (16, 33652170), (18, 29913040), (20, 26921736), (24, 22434780), (30, 17947824), (32, 16826085), (36, 14956520), (40, 13460868), (45, 11965216), (48, 11217390), (60, 8973912), (72, 7478260), (80, 6730434), (90, 5982608), (96, 5608695), (120, 4486956), (144, 3739130), (160, 3365217), (167, 3224160), (180, 2991304), (240, 2243478), (288, 1869565), (334, 1612080), (360, 1495652), (480, 1121739), (501, 1074720), (668, 806040), (720, 747826), (835, 644832), (1002, 537360), (1336, 403020), (1440, 373913), (1503, 358240), (1670, 322416), (2004, 268680), (2239, 240480), (2505, 214944), (2672, 201510), (3006, 179120), (3340, 161208), (4008, 134340), (4478, 120240), (5010, 107472), (5344, 100755), (6012, 89560), (6680, 80604), (6717, 80160), (7515, 71648), (8016, 67170), (8956, 60120), (10020, 53736), (11195, 48096), (12024, 44780), (13360, 40302), (13434, 40080), (15030, 35824), (16032, 33585), (17912, 30060), (20040, 26868), (20151, 26720), (22390, 24048)]