221244480

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{883}}^1$

素因数の和:938

約数の個数: 224

約数和(自身を含む): 808329600

約数和(自身を除く): 587085120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 64, 72, 80, 87, 90, 96, 108, 116, 120, 135, 144, 145, 160, 174, 180, 192, 216, 232, 240, 261, 270, 288, 290, 320, 348, 360, 432, 435, 464, 480, 522, 540, 576, 580, 696, 720, 783, 864, 870, 883, 928, 960, 1044, 1080, 1160, 1305, 1392, 1440, 1566, 1728, 1740, 1766, 1856, 2088, 2160, 2320, 2610, 2649, 2784, 2880, 3132, 3480, 3532, 3915, 4176, 4320, 4415, 4640, 5220, 5298, 5568, 6264, 6960, 7064, 7830, 7947, 8352, 8640, 8830, 9280, 10440, 10596, 12528, 13245, 13920, 14128, 15660, 15894, 16704, 17660, 20880, 21192, 23841, 25056, 25607, 26490, 27840, 28256, 31320, 31788, 35320, 39735, 41760, 42384, 47682, 50112, 51214, 52980, 56512, 62640, 63576, 70640, 76821, 79470, 83520, 84768, 95364, 102428, 105960, 119205, 125280, 127152, 128035, 141280, 153642, 158940, 169536, 190728, 204856, 211920, 230463, 238410, 250560, 254304, 256070, 282560, 307284, 317880, 381456, 384105, 409712, 423840, 460926, 476820, 508608, 512140, 614568, 635760, 691389, 762912, 768210, 819424, 847680, 921852, 953640, 1024280, 1152315, 1229136, 1271520, 1382778, 1525824, 1536420, 1638848, 1843704, 1907280, 2048560, 2304630, 2458272, 2543040, 2765556, 3072840, 3456945, 3687408, 3814560, 4097120, 4609260, 4916544, 5531112, 6145680, 6913890, 7374816, 7629120, 8194240, 9218520, 11062224, 12291360, 13827780, 14749632, 18437040, 22124448, 24582720, 27655560, 36874080, 44248896, 55311120, 73748160, 110622240, 221244480]

約数ペア:

[(1, 221244480), (2, 110622240), (3, 73748160), (4, 55311120), (5, 44248896), (6, 36874080), (8, 27655560), (9, 24582720), (10, 22124448), (12, 18437040), (15, 14749632), (16, 13827780), (18, 12291360), (20, 11062224), (24, 9218520), (27, 8194240), (29, 7629120), (30, 7374816), (32, 6913890), (36, 6145680), (40, 5531112), (45, 4916544), (48, 4609260), (54, 4097120), (58, 3814560), (60, 3687408), (64, 3456945), (72, 3072840), (80, 2765556), (87, 2543040), (90, 2458272), (96, 2304630), (108, 2048560), (116, 1907280), (120, 1843704), (135, 1638848), (144, 1536420), (145, 1525824), (160, 1382778), (174, 1271520), (180, 1229136), (192, 1152315), (216, 1024280), (232, 953640), (240, 921852), (261, 847680), (270, 819424), (288, 768210), (290, 762912), (320, 691389), (348, 635760), (360, 614568), (432, 512140), (435, 508608), (464, 476820), (480, 460926), (522, 423840), (540, 409712), (576, 384105), (580, 381456), (696, 317880), (720, 307284), (783, 282560), (864, 256070), (870, 254304), (883, 250560), (928, 238410), (960, 230463), (1044, 211920), (1080, 204856), (1160, 190728), (1305, 169536), (1392, 158940), (1440, 153642), (1566, 141280), (1728, 128035), (1740, 127152), (1766, 125280), (1856, 119205), (2088, 105960), (2160, 102428), (2320, 95364), (2610, 84768), (2649, 83520), (2784, 79470), (2880, 76821), (3132, 70640), (3480, 63576), (3532, 62640), (3915, 56512), (4176, 52980), (4320, 51214), (4415, 50112), (4640, 47682), (5220, 42384), (5298, 41760), (5568, 39735), (6264, 35320), (6960, 31788), (7064, 31320), (7830, 28256), (7947, 27840), (8352, 26490), (8640, 25607), (8830, 25056), (9280, 23841), (10440, 21192), (10596, 20880), (12528, 17660), (13245, 16704), (13920, 15894), (14128, 15660)]