919057680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{599}}^1\times {\mathrm{2131}}^1$

素因数の和:2749

約数の個数: 120

約数和(自身を含む): 3093105600

約数和(自身を除く): 2174047920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 599, 720, 1198, 1797, 2131, 2396, 2995, 3594, 4262, 4792, 5391, 5990, 6393, 7188, 8524, 8985, 9584, 10655, 10782, 11980, 12786, 14376, 17048, 17970, 19179, 21310, 21564, 23960, 25572, 26955, 28752, 31965, 34096, 35940, 38358, 42620, 43128, 47920, 51144, 53910, 63930, 71880, 76716, 85240, 86256, 95895, 102288, 107820, 127860, 143760, 153432, 170480, 191790, 215640, 255720, 306864, 383580, 431280, 511440, 767160, 1276469, 1534320, 2552938, 3829407, 5105876, 6382345, 7658814, 10211752, 11488221, 12764690, 15317628, 19147035, 20423504, 22976442, 25529380, 30635256, 38294070, 45952884, 51058760, 57441105, 61270512, 76588140, 91905768, 102117520, 114882210, 153176280, 183811536, 229764420, 306352560, 459528840, 919057680]

約数ペア:

[(1, 919057680), (2, 459528840), (3, 306352560), (4, 229764420), (5, 183811536), (6, 153176280), (8, 114882210), (9, 102117520), (10, 91905768), (12, 76588140), (15, 61270512), (16, 57441105), (18, 51058760), (20, 45952884), (24, 38294070), (30, 30635256), (36, 25529380), (40, 22976442), (45, 20423504), (48, 19147035), (60, 15317628), (72, 12764690), (80, 11488221), (90, 10211752), (120, 7658814), (144, 6382345), (180, 5105876), (240, 3829407), (360, 2552938), (599, 1534320), (720, 1276469), (1198, 767160), (1797, 511440), (2131, 431280), (2396, 383580), (2995, 306864), (3594, 255720), (4262, 215640), (4792, 191790), (5391, 170480), (5990, 153432), (6393, 143760), (7188, 127860), (8524, 107820), (8985, 102288), (9584, 95895), (10655, 86256), (10782, 85240), (11980, 76716), (12786, 71880), (14376, 63930), (17048, 53910), (17970, 51144), (19179, 47920), (21310, 43128), (21564, 42620), (23960, 38358), (25572, 35940), (26955, 34096), (28752, 31965)]