238217280

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{35449}}^1$

素因数の和:35476

約数の個数: 112

約数和(自身を含む): 864412800

約数和(自身を除く): 626195520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 35449, 70898, 106347, 141796, 177245, 212694, 248143, 283592, 354490, 425388, 496286, 531735, 567184, 708980, 744429, 850776, 992572, 1063470, 1134368, 1240715, 1417960, 1488858, 1701552, 1985144, 2126940, 2268736, 2481430, 2835920, 2977716, 3403104, 3722145, 3970288, 4253880, 4962860, 5671840, 5955432, 6806208, 7444290, 7940576, 8507760, 9925720, 11343680, 11910864, 14888580, 15881152, 17015520, 19851440, 23821728, 29777160, 34031040, 39702880, 47643456, 59554320, 79405760, 119108640, 238217280]

約数ペア:

[(1, 238217280), (2, 119108640), (3, 79405760), (4, 59554320), (5, 47643456), (6, 39702880), (7, 34031040), (8, 29777160), (10, 23821728), (12, 19851440), (14, 17015520), (15, 15881152), (16, 14888580), (20, 11910864), (21, 11343680), (24, 9925720), (28, 8507760), (30, 7940576), (32, 7444290), (35, 6806208), (40, 5955432), (42, 5671840), (48, 4962860), (56, 4253880), (60, 3970288), (64, 3722145), (70, 3403104), (80, 2977716), (84, 2835920), (96, 2481430), (105, 2268736), (112, 2126940), (120, 1985144), (140, 1701552), (160, 1488858), (168, 1417960), (192, 1240715), (210, 1134368), (224, 1063470), (240, 992572), (280, 850776), (320, 744429), (336, 708980), (420, 567184), (448, 531735), (480, 496286), (560, 425388), (672, 354490), (840, 283592), (960, 248143), (1120, 212694), (1344, 177245), (1680, 141796), (2240, 106347), (3360, 70898), (6720, 35449)]