227576160

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1$

素因数の和:346

約数の個数: 288

約数和(自身を含む): 900087552

約数和(自身を除く): 672511392

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 107, 112, 120, 126, 140, 144, 160, 168, 180, 210, 211, 214, 224, 240, 252, 280, 288, 315, 321, 336, 360, 420, 422, 428, 480, 504, 535, 560, 630, 633, 642, 672, 720, 749, 840, 844, 856, 963, 1008, 1055, 1070, 1120, 1260, 1266, 1284, 1440, 1477, 1498, 1605, 1680, 1688, 1712, 1899, 1926, 2016, 2110, 2140, 2247, 2520, 2532, 2568, 2954, 2996, 3165, 3210, 3360, 3376, 3424, 3745, 3798, 3852, 4220, 4280, 4431, 4494, 4815, 5040, 5064, 5136, 5908, 5992, 6330, 6420, 6741, 6752, 7385, 7490, 7596, 7704, 8440, 8560, 8862, 8988, 9495, 9630, 10080, 10128, 10272, 11235, 11816, 11984, 12660, 12840, 13293, 13482, 14770, 14980, 15192, 15408, 16880, 17120, 17724, 17976, 18990, 19260, 20256, 22155, 22470, 22577, 23632, 23968, 25320, 25680, 26586, 26964, 29540, 29960, 30384, 30816, 33705, 33760, 35448, 35952, 37980, 38520, 44310, 44940, 45154, 47264, 50640, 51360, 53172, 53928, 59080, 59920, 60768, 66465, 67410, 67731, 70896, 71904, 75960, 77040, 88620, 89880, 90308, 101280, 106344, 107856, 112885, 118160, 119840, 132930, 134820, 135462, 141792, 151920, 154080, 158039, 177240, 179760, 180616, 203193, 212688, 215712, 225770, 236320, 265860, 269640, 270924, 303840, 316078, 338655, 354480, 359520, 361232, 406386, 425376, 451540, 474117, 531720, 539280, 541848, 632156, 677310, 708960, 722464, 790195, 812772, 903080, 948234, 1015965, 1063440, 1078560, 1083696, 1264312, 1354620, 1422351, 1580390, 1625544, 1806160, 1896468, 2031930, 2126880, 2167392, 2370585, 2528624, 2709240, 2844702, 3160780, 3251088, 3612320, 3792936, 4063860, 4741170, 5057248, 5418480, 5689404, 6321560, 6502176, 7111755, 7585872, 8127720, 9482340, 10836960, 11378808, 12643120, 14223510, 15171744, 16255440, 18964680, 22757616, 25286240, 28447020, 32510880, 37929360, 45515232, 56894040, 75858720, 113788080, 227576160]

約数ペア:

[(1, 227576160), (2, 113788080), (3, 75858720), (4, 56894040), (5, 45515232), (6, 37929360), (7, 32510880), (8, 28447020), (9, 25286240), (10, 22757616), (12, 18964680), (14, 16255440), (15, 15171744), (16, 14223510), (18, 12643120), (20, 11378808), (21, 10836960), (24, 9482340), (28, 8127720), (30, 7585872), (32, 7111755), (35, 6502176), (36, 6321560), (40, 5689404), (42, 5418480), (45, 5057248), (48, 4741170), (56, 4063860), (60, 3792936), (63, 3612320), (70, 3251088), (72, 3160780), (80, 2844702), (84, 2709240), (90, 2528624), (96, 2370585), (105, 2167392), (107, 2126880), (112, 2031930), (120, 1896468), (126, 1806160), (140, 1625544), (144, 1580390), (160, 1422351), (168, 1354620), (180, 1264312), (210, 1083696), (211, 1078560), (214, 1063440), (224, 1015965), (240, 948234), (252, 903080), (280, 812772), (288, 790195), (315, 722464), (321, 708960), (336, 677310), (360, 632156), (420, 541848), (422, 539280), (428, 531720), (480, 474117), (504, 451540), (535, 425376), (560, 406386), (630, 361232), (633, 359520), (642, 354480), (672, 338655), (720, 316078), (749, 303840), (840, 270924), (844, 269640), (856, 265860), (963, 236320), (1008, 225770), (1055, 215712), (1070, 212688), (1120, 203193), (1260, 180616), (1266, 179760), (1284, 177240), (1440, 158039), (1477, 154080), (1498, 151920), (1605, 141792), (1680, 135462), (1688, 134820), (1712, 132930), (1899, 119840), (1926, 118160), (2016, 112885), (2110, 107856), (2140, 106344), (2247, 101280), (2520, 90308), (2532, 89880), (2568, 88620), (2954, 77040), (2996, 75960), (3165, 71904), (3210, 70896), (3360, 67731), (3376, 67410), (3424, 66465), (3745, 60768), (3798, 59920), (3852, 59080), (4220, 53928), (4280, 53172), (4431, 51360), (4494, 50640), (4815, 47264), (5040, 45154), (5064, 44940), (5136, 44310), (5908, 38520), (5992, 37980), (6330, 35952), (6420, 35448), (6741, 33760), (6752, 33705), (7385, 30816), (7490, 30384), (7596, 29960), (7704, 29540), (8440, 26964), (8560, 26586), (8862, 25680), (8988, 25320), (9495, 23968), (9630, 23632), (10080, 22577), (10128, 22470), (10272, 22155), (11235, 20256), (11816, 19260), (11984, 18990), (12660, 17976), (12840, 17724), (13293, 17120), (13482, 16880), (14770, 15408), (14980, 15192)]