240840864

素因数分解:

$2^5\times 3^4\times {\mathrm{11}}^1\times {\mathrm{8447}}^1$

素因数の和:8480

約数の個数: 120

約数和(自身を含む): 772789248

約数和(自身を除く): 531948384

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 81, 88, 96, 99, 108, 132, 144, 162, 176, 198, 216, 264, 288, 297, 324, 352, 396, 432, 528, 594, 648, 792, 864, 891, 1056, 1188, 1296, 1584, 1782, 2376, 2592, 3168, 3564, 4752, 7128, 8447, 9504, 14256, 16894, 25341, 28512, 33788, 50682, 67576, 76023, 92917, 101364, 135152, 152046, 185834, 202728, 228069, 270304, 278751, 304092, 371668, 405456, 456138, 557502, 608184, 684207, 743336, 810912, 836253, 912276, 1115004, 1216368, 1368414, 1486672, 1672506, 1824552, 2230008, 2432736, 2508759, 2736828, 2973344, 3345012, 3649104, 4460016, 5017518, 5473656, 6690024, 7298208, 7526277, 8920032, 10035036, 10947312, 13380048, 15052554, 20070072, 21894624, 26760096, 30105108, 40140144, 60210216, 80280288, 120420432, 240840864]

約数ペア:

[(1, 240840864), (2, 120420432), (3, 80280288), (4, 60210216), (6, 40140144), (8, 30105108), (9, 26760096), (11, 21894624), (12, 20070072), (16, 15052554), (18, 13380048), (22, 10947312), (24, 10035036), (27, 8920032), (32, 7526277), (33, 7298208), (36, 6690024), (44, 5473656), (48, 5017518), (54, 4460016), (66, 3649104), (72, 3345012), (81, 2973344), (88, 2736828), (96, 2508759), (99, 2432736), (108, 2230008), (132, 1824552), (144, 1672506), (162, 1486672), (176, 1368414), (198, 1216368), (216, 1115004), (264, 912276), (288, 836253), (297, 810912), (324, 743336), (352, 684207), (396, 608184), (432, 557502), (528, 456138), (594, 405456), (648, 371668), (792, 304092), (864, 278751), (891, 270304), (1056, 228069), (1188, 202728), (1296, 185834), (1584, 152046), (1782, 135152), (2376, 101364), (2592, 92917), (3168, 76023), (3564, 67576), (4752, 50682), (7128, 33788), (8447, 28512), (9504, 25341), (14256, 16894)]