550575360

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1$

素因数の和:298

約数の個数: 288

約数和(自身を含む): 1986768000

約数和(自身を除く): 1436192640

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, 89, 90, 96, 108, 120, 128, 135, 144, 160, 178, 179, 180, 192, 216, 240, 256, 267, 270, 288, 320, 356, 358, 360, 384, 432, 445, 480, 534, 537, 540, 576, 640, 712, 716, 720, 768, 801, 864, 890, 895, 960, 1068, 1074, 1080, 1152, 1280, 1335, 1424, 1432, 1440, 1602, 1611, 1728, 1780, 1790, 1920, 2136, 2148, 2160, 2304, 2403, 2670, 2685, 2848, 2864, 2880, 3204, 3222, 3456, 3560, 3580, 3840, 4005, 4272, 4296, 4320, 4806, 4833, 5340, 5370, 5696, 5728, 5760, 6408, 6444, 6912, 7120, 7160, 8010, 8055, 8544, 8592, 8640, 9612, 9666, 10680, 10740, 11392, 11456, 11520, 12015, 12816, 12888, 14240, 14320, 15931, 16020, 16110, 17088, 17184, 17280, 19224, 19332, 21360, 21480, 22784, 22912, 24030, 24165, 25632, 25776, 28480, 28640, 31862, 32040, 32220, 34176, 34368, 34560, 38448, 38664, 42720, 42960, 45824, 47793, 48060, 48330, 51264, 51552, 56960, 57280, 63724, 64080, 64440, 68352, 68736, 76896, 77328, 79655, 85440, 85920, 95586, 96120, 96660, 102528, 103104, 113920, 114560, 127448, 128160, 128880, 137472, 143379, 153792, 154656, 159310, 170880, 171840, 191172, 192240, 193320, 205056, 206208, 229120, 238965, 254896, 256320, 257760, 286758, 307584, 309312, 318620, 341760, 343680, 382344, 384480, 386640, 412416, 430137, 477930, 509792, 512640, 515520, 573516, 615168, 618624, 637240, 687360, 716895, 764688, 768960, 773280, 860274, 955860, 1019584, 1025280, 1031040, 1147032, 1237248, 1274480, 1433790, 1529376, 1537920, 1546560, 1720548, 1911720, 2039168, 2062080, 2150685, 2294064, 2548960, 2867580, 3058752, 3075840, 3093120, 3441096, 3823440, 4078336, 4301370, 4588128, 5097920, 5735160, 6117504, 6186240, 6882192, 7646880, 8602740, 9176256, 10195840, 11470320, 12235008, 13764384, 15293760, 17205480, 18352512, 20391680, 22940640, 27528768, 30587520, 34410960, 36705024, 45881280, 55057536, 61175040, 68821920, 91762560, 110115072, 137643840, 183525120, 275287680, 550575360]

約数ペア:

[(1, 550575360), (2, 275287680), (3, 183525120), (4, 137643840), (5, 110115072), (6, 91762560), (8, 68821920), (9, 61175040), (10, 55057536), (12, 45881280), (15, 36705024), (16, 34410960), (18, 30587520), (20, 27528768), (24, 22940640), (27, 20391680), (30, 18352512), (32, 17205480), (36, 15293760), (40, 13764384), (45, 12235008), (48, 11470320), (54, 10195840), (60, 9176256), (64, 8602740), (72, 7646880), (80, 6882192), (89, 6186240), (90, 6117504), (96, 5735160), (108, 5097920), (120, 4588128), (128, 4301370), (135, 4078336), (144, 3823440), (160, 3441096), (178, 3093120), (179, 3075840), (180, 3058752), (192, 2867580), (216, 2548960), (240, 2294064), (256, 2150685), (267, 2062080), (270, 2039168), (288, 1911720), (320, 1720548), (356, 1546560), (358, 1537920), (360, 1529376), (384, 1433790), (432, 1274480), (445, 1237248), (480, 1147032), (534, 1031040), (537, 1025280), (540, 1019584), (576, 955860), (640, 860274), (712, 773280), (716, 768960), (720, 764688), (768, 716895), (801, 687360), (864, 637240), (890, 618624), (895, 615168), (960, 573516), (1068, 515520), (1074, 512640), (1080, 509792), (1152, 477930), (1280, 430137), (1335, 412416), (1424, 386640), (1432, 384480), (1440, 382344), (1602, 343680), (1611, 341760), (1728, 318620), (1780, 309312), (1790, 307584), (1920, 286758), (2136, 257760), (2148, 256320), (2160, 254896), (2304, 238965), (2403, 229120), (2670, 206208), (2685, 205056), (2848, 193320), (2864, 192240), (2880, 191172), (3204, 171840), (3222, 170880), (3456, 159310), (3560, 154656), (3580, 153792), (3840, 143379), (4005, 137472), (4272, 128880), (4296, 128160), (4320, 127448), (4806, 114560), (4833, 113920), (5340, 103104), (5370, 102528), (5696, 96660), (5728, 96120), (5760, 95586), (6408, 85920), (6444, 85440), (6912, 79655), (7120, 77328), (7160, 76896), (8010, 68736), (8055, 68352), (8544, 64440), (8592, 64080), (8640, 63724), (9612, 57280), (9666, 56960), (10680, 51552), (10740, 51264), (11392, 48330), (11456, 48060), (11520, 47793), (12015, 45824), (12816, 42960), (12888, 42720), (14240, 38664), (14320, 38448), (15931, 34560), (16020, 34368), (16110, 34176), (17088, 32220), (17184, 32040), (17280, 31862), (19224, 28640), (19332, 28480), (21360, 25776), (21480, 25632), (22784, 24165), (22912, 24030)]