268695360

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{227}}^1$

素因数の和:390

約数の個数: 224

約数和(自身を含む): 959022720

約数和(自身を除く): 690327360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 137, 144, 160, 180, 192, 216, 227, 240, 270, 274, 288, 320, 360, 411, 432, 454, 480, 540, 548, 576, 681, 685, 720, 822, 864, 908, 960, 1080, 1096, 1135, 1233, 1362, 1370, 1440, 1644, 1728, 1816, 2043, 2055, 2160, 2192, 2270, 2466, 2724, 2740, 2880, 3288, 3405, 3632, 3699, 4086, 4110, 4320, 4384, 4540, 4932, 5448, 5480, 6129, 6165, 6576, 6810, 7264, 7398, 8172, 8220, 8640, 8768, 9080, 9864, 10215, 10896, 10960, 12258, 12330, 13152, 13620, 14528, 14796, 16344, 16440, 18160, 18495, 19728, 20430, 21792, 21920, 24516, 24660, 26304, 27240, 29592, 30645, 31099, 32688, 32880, 36320, 36990, 39456, 40860, 43584, 43840, 49032, 49320, 54480, 59184, 61290, 62198, 65376, 65760, 72640, 73980, 78912, 81720, 93297, 98064, 98640, 108960, 118368, 122580, 124396, 130752, 131520, 147960, 155495, 163440, 186594, 196128, 197280, 217920, 236736, 245160, 248792, 279891, 295920, 310990, 326880, 373188, 392256, 394560, 466485, 490320, 497584, 559782, 591840, 621980, 653760, 746376, 839673, 932970, 980640, 995168, 1119564, 1183680, 1243960, 1399455, 1492752, 1679346, 1865940, 1961280, 1990336, 2239128, 2487920, 2798910, 2985504, 3358692, 3731880, 4198365, 4478256, 4975840, 5597820, 5971008, 6717384, 7463760, 8396730, 8956512, 9951680, 11195640, 13434768, 14927520, 16793460, 17913024, 22391280, 26869536, 29855040, 33586920, 44782560, 53739072, 67173840, 89565120, 134347680, 268695360]

約数ペア:

[(1, 268695360), (2, 134347680), (3, 89565120), (4, 67173840), (5, 53739072), (6, 44782560), (8, 33586920), (9, 29855040), (10, 26869536), (12, 22391280), (15, 17913024), (16, 16793460), (18, 14927520), (20, 13434768), (24, 11195640), (27, 9951680), (30, 8956512), (32, 8396730), (36, 7463760), (40, 6717384), (45, 5971008), (48, 5597820), (54, 4975840), (60, 4478256), (64, 4198365), (72, 3731880), (80, 3358692), (90, 2985504), (96, 2798910), (108, 2487920), (120, 2239128), (135, 1990336), (137, 1961280), (144, 1865940), (160, 1679346), (180, 1492752), (192, 1399455), (216, 1243960), (227, 1183680), (240, 1119564), (270, 995168), (274, 980640), (288, 932970), (320, 839673), (360, 746376), (411, 653760), (432, 621980), (454, 591840), (480, 559782), (540, 497584), (548, 490320), (576, 466485), (681, 394560), (685, 392256), (720, 373188), (822, 326880), (864, 310990), (908, 295920), (960, 279891), (1080, 248792), (1096, 245160), (1135, 236736), (1233, 217920), (1362, 197280), (1370, 196128), (1440, 186594), (1644, 163440), (1728, 155495), (1816, 147960), (2043, 131520), (2055, 130752), (2160, 124396), (2192, 122580), (2270, 118368), (2466, 108960), (2724, 98640), (2740, 98064), (2880, 93297), (3288, 81720), (3405, 78912), (3632, 73980), (3699, 72640), (4086, 65760), (4110, 65376), (4320, 62198), (4384, 61290), (4540, 59184), (4932, 54480), (5448, 49320), (5480, 49032), (6129, 43840), (6165, 43584), (6576, 40860), (6810, 39456), (7264, 36990), (7398, 36320), (8172, 32880), (8220, 32688), (8640, 31099), (8768, 30645), (9080, 29592), (9864, 27240), (10215, 26304), (10896, 24660), (10960, 24516), (12258, 21920), (12330, 21792), (13152, 20430), (13620, 19728), (14528, 18495), (14796, 18160), (16344, 16440)]