269500508720

素因数分解:

$2^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1447}}^1\times {\mathrm{24001}}^1$

素因数の和:25558

約数の個数: 80

約数和(自身を含む): 633512244288

約数和(自身を除く): 364011735568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 97, 194, 388, 485, 776, 970, 1447, 1552, 1940, 2894, 3880, 5788, 7235, 7760, 11576, 14470, 23152, 24001, 28940, 48002, 57880, 96004, 115760, 120005, 140359, 192008, 240010, 280718, 384016, 480020, 561436, 701795, 960040, 1122872, 1403590, 1920080, 2245744, 2328097, 2807180, 4656194, 5614360, 9312388, 11228720, 11640485, 18624776, 23280970, 34729447, 37249552, 46561940, 69458894, 93123880, 138917788, 173647235, 186247760, 277835576, 347294470, 555671152, 694588940, 1389177880, 2778355760, 3368756359, 6737512718, 13475025436, 16843781795, 26950050872, 33687563590, 53900101744, 67375127180, 134750254360, 269500508720]

約数ペア:

[(1, 269500508720), (2, 134750254360), (4, 67375127180), (5, 53900101744), (8, 33687563590), (10, 26950050872), (16, 16843781795), (20, 13475025436), (40, 6737512718), (80, 3368756359), (97, 2778355760), (194, 1389177880), (388, 694588940), (485, 555671152), (776, 347294470), (970, 277835576), (1447, 186247760), (1552, 173647235), (1940, 138917788), (2894, 93123880), (3880, 69458894), (5788, 46561940), (7235, 37249552), (7760, 34729447), (11576, 23280970), (14470, 18624776), (23152, 11640485), (24001, 11228720), (28940, 9312388), (48002, 5614360), (57880, 4656194), (96004, 2807180), (115760, 2328097), (120005, 2245744), (140359, 1920080), (192008, 1403590), (240010, 1122872), (280718, 960040), (384016, 701795), (480020, 561436)]