232643840

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:117

約数の個数: 288

約数和(自身を含む): 692278272

約数和(自身を除く): 459634432

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 31, 32, 40, 41, 44, 52, 55, 62, 64, 65, 80, 82, 88, 104, 110, 124, 128, 130, 143, 155, 160, 164, 176, 205, 208, 220, 248, 256, 260, 286, 310, 320, 328, 341, 352, 403, 410, 416, 440, 451, 496, 520, 533, 572, 620, 640, 656, 682, 704, 715, 806, 820, 832, 880, 902, 992, 1040, 1066, 1144, 1240, 1271, 1280, 1312, 1364, 1408, 1430, 1612, 1640, 1664, 1705, 1760, 1804, 1984, 2015, 2080, 2132, 2255, 2288, 2480, 2542, 2624, 2665, 2728, 2816, 2860, 3224, 3280, 3328, 3410, 3520, 3608, 3968, 4030, 4160, 4264, 4433, 4510, 4576, 4960, 5084, 5248, 5330, 5456, 5720, 5863, 6355, 6448, 6560, 6820, 7040, 7216, 7936, 8060, 8320, 8528, 8866, 9020, 9152, 9920, 10168, 10496, 10660, 10912, 11440, 11726, 12710, 12896, 13120, 13640, 13981, 14080, 14432, 16120, 16523, 16640, 17056, 17732, 18040, 18304, 19840, 20336, 21320, 21824, 22165, 22880, 23452, 25420, 25792, 26240, 27280, 27962, 28864, 29315, 32240, 33046, 34112, 35464, 36080, 36608, 39680, 40672, 42640, 43648, 44330, 45760, 46904, 50840, 51584, 52480, 54560, 55924, 57728, 58630, 64480, 66092, 68224, 69905, 70928, 72160, 81344, 82615, 85280, 87296, 88660, 91520, 93808, 101680, 103168, 109120, 111848, 115456, 117260, 128960, 132184, 136448, 139810, 141856, 144320, 162688, 165230, 170560, 177320, 181753, 183040, 187616, 203360, 218240, 223696, 234520, 257920, 264368, 279620, 283712, 288640, 325376, 330460, 341120, 354640, 363506, 375232, 406720, 436480, 447392, 469040, 515840, 528736, 559240, 567424, 577280, 660920, 682240, 709280, 727012, 750464, 813440, 894784, 908765, 938080, 1057472, 1118480, 1134848, 1321840, 1418560, 1454024, 1500928, 1626880, 1789568, 1817530, 1876160, 2114944, 2236960, 2643680, 2837120, 2908048, 3579136, 3635060, 3752320, 4229888, 4473920, 5287360, 5674240, 5816096, 7270120, 7504640, 8947840, 10574720, 11632192, 14540240, 17895680, 21149440, 23264384, 29080480, 46528768, 58160960, 116321920, 232643840]

約数ペア:

[(1, 232643840), (2, 116321920), (4, 58160960), (5, 46528768), (8, 29080480), (10, 23264384), (11, 21149440), (13, 17895680), (16, 14540240), (20, 11632192), (22, 10574720), (26, 8947840), (31, 7504640), (32, 7270120), (40, 5816096), (41, 5674240), (44, 5287360), (52, 4473920), (55, 4229888), (62, 3752320), (64, 3635060), (65, 3579136), (80, 2908048), (82, 2837120), (88, 2643680), (104, 2236960), (110, 2114944), (124, 1876160), (128, 1817530), (130, 1789568), (143, 1626880), (155, 1500928), (160, 1454024), (164, 1418560), (176, 1321840), (205, 1134848), (208, 1118480), (220, 1057472), (248, 938080), (256, 908765), (260, 894784), (286, 813440), (310, 750464), (320, 727012), (328, 709280), (341, 682240), (352, 660920), (403, 577280), (410, 567424), (416, 559240), (440, 528736), (451, 515840), (496, 469040), (520, 447392), (533, 436480), (572, 406720), (620, 375232), (640, 363506), (656, 354640), (682, 341120), (704, 330460), (715, 325376), (806, 288640), (820, 283712), (832, 279620), (880, 264368), (902, 257920), (992, 234520), (1040, 223696), (1066, 218240), (1144, 203360), (1240, 187616), (1271, 183040), (1280, 181753), (1312, 177320), (1364, 170560), (1408, 165230), (1430, 162688), (1612, 144320), (1640, 141856), (1664, 139810), (1705, 136448), (1760, 132184), (1804, 128960), (1984, 117260), (2015, 115456), (2080, 111848), (2132, 109120), (2255, 103168), (2288, 101680), (2480, 93808), (2542, 91520), (2624, 88660), (2665, 87296), (2728, 85280), (2816, 82615), (2860, 81344), (3224, 72160), (3280, 70928), (3328, 69905), (3410, 68224), (3520, 66092), (3608, 64480), (3968, 58630), (4030, 57728), (4160, 55924), (4264, 54560), (4433, 52480), (4510, 51584), (4576, 50840), (4960, 46904), (5084, 45760), (5248, 44330), (5330, 43648), (5456, 42640), (5720, 40672), (5863, 39680), (6355, 36608), (6448, 36080), (6560, 35464), (6820, 34112), (7040, 33046), (7216, 32240), (7936, 29315), (8060, 28864), (8320, 27962), (8528, 27280), (8866, 26240), (9020, 25792), (9152, 25420), (9920, 23452), (10168, 22880), (10496, 22165), (10660, 21824), (10912, 21320), (11440, 20336), (11726, 19840), (12710, 18304), (12896, 18040), (13120, 17732), (13640, 17056), (13981, 16640), (14080, 16523), (14432, 16120)]