203568960

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{30293}}^1$

素因数の和:30320

約数の個数: 112

約数和(自身を含む): 738688896

約数和(自身を除く): 535119936

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, 30293, 60586, 90879, 121172, 151465, 181758, 212051, 242344, 302930, 363516, 424102, 454395, 484688, 605860, 636153, 727032, 848204, 908790, 969376, 1060255, 1211720, 1272306, 1454064, 1696408, 1817580, 1938752, 2120510, 2423440, 2544612, 2908128, 3180765, 3392816, 3635160, 4241020, 4846880, 5089224, 5816256, 6361530, 6785632, 7270320, 8482040, 9693760, 10178448, 12723060, 13571264, 14540640, 16964080, 20356896, 25446120, 29081280, 33928160, 40713792, 50892240, 67856320, 101784480, 203568960]

約数ペア:

[(1, 203568960), (2, 101784480), (3, 67856320), (4, 50892240), (5, 40713792), (6, 33928160), (7, 29081280), (8, 25446120), (10, 20356896), (12, 16964080), (14, 14540640), (15, 13571264), (16, 12723060), (20, 10178448), (21, 9693760), (24, 8482040), (28, 7270320), (30, 6785632), (32, 6361530), (35, 5816256), (40, 5089224), (42, 4846880), (48, 4241020), (56, 3635160), (60, 3392816), (64, 3180765), (70, 2908128), (80, 2544612), (84, 2423440), (96, 2120510), (105, 1938752), (112, 1817580), (120, 1696408), (140, 1454064), (160, 1272306), (168, 1211720), (192, 1060255), (210, 969376), (224, 908790), (240, 848204), (280, 727032), (320, 636153), (336, 605860), (420, 484688), (448, 454395), (480, 424102), (560, 363516), (672, 302930), (840, 242344), (960, 212051), (1120, 181758), (1344, 151465), (1680, 121172), (2240, 90879), (3360, 60586), (6720, 30293)]