153471360

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{601}}^1$

素因数の和:649

約数の個数: 256

約数和(自身を含む): 589478400

約数和(自身を除く): 436007040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 128, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 266, 280, 285, 304, 320, 336, 380, 384, 399, 420, 448, 456, 480, 532, 560, 570, 601, 608, 640, 665, 672, 760, 798, 840, 896, 912, 960, 1064, 1120, 1140, 1202, 1216, 1330, 1344, 1520, 1596, 1680, 1803, 1824, 1920, 1995, 2128, 2240, 2280, 2404, 2432, 2660, 2688, 3005, 3040, 3192, 3360, 3606, 3648, 3990, 4207, 4256, 4480, 4560, 4808, 5320, 6010, 6080, 6384, 6720, 7212, 7296, 7980, 8414, 8512, 9015, 9120, 9616, 10640, 11419, 12020, 12160, 12621, 12768, 13440, 14424, 15960, 16828, 17024, 18030, 18240, 19232, 21035, 21280, 22838, 24040, 25242, 25536, 28848, 31920, 33656, 34257, 36060, 36480, 38464, 42070, 42560, 45676, 48080, 50484, 51072, 57095, 57696, 63105, 63840, 67312, 68514, 72120, 76928, 79933, 84140, 85120, 91352, 96160, 100968, 114190, 115392, 126210, 127680, 134624, 137028, 144240, 159866, 168280, 171285, 182704, 192320, 201936, 228380, 230784, 239799, 252420, 255360, 269248, 274056, 288480, 319732, 336560, 342570, 365408, 384640, 399665, 403872, 456760, 479598, 504840, 538496, 548112, 576960, 639464, 673120, 685140, 730816, 799330, 807744, 913520, 959196, 1009680, 1096224, 1153920, 1198995, 1278928, 1346240, 1370280, 1461632, 1598660, 1615488, 1827040, 1918392, 2019360, 2192448, 2397990, 2557856, 2692480, 2740560, 3197320, 3654080, 3836784, 4038720, 4384896, 4795980, 5115712, 5481120, 6394640, 7308160, 7673568, 8077440, 9591960, 10231424, 10962240, 12789280, 15347136, 19183920, 21924480, 25578560, 30694272, 38367840, 51157120, 76735680, 153471360]

約数ペア:

[(1, 153471360), (2, 76735680), (3, 51157120), (4, 38367840), (5, 30694272), (6, 25578560), (7, 21924480), (8, 19183920), (10, 15347136), (12, 12789280), (14, 10962240), (15, 10231424), (16, 9591960), (19, 8077440), (20, 7673568), (21, 7308160), (24, 6394640), (28, 5481120), (30, 5115712), (32, 4795980), (35, 4384896), (38, 4038720), (40, 3836784), (42, 3654080), (48, 3197320), (56, 2740560), (57, 2692480), (60, 2557856), (64, 2397990), (70, 2192448), (76, 2019360), (80, 1918392), (84, 1827040), (95, 1615488), (96, 1598660), (105, 1461632), (112, 1370280), (114, 1346240), (120, 1278928), (128, 1198995), (133, 1153920), (140, 1096224), (152, 1009680), (160, 959196), (168, 913520), (190, 807744), (192, 799330), (210, 730816), (224, 685140), (228, 673120), (240, 639464), (266, 576960), (280, 548112), (285, 538496), (304, 504840), (320, 479598), (336, 456760), (380, 403872), (384, 399665), (399, 384640), (420, 365408), (448, 342570), (456, 336560), (480, 319732), (532, 288480), (560, 274056), (570, 269248), (601, 255360), (608, 252420), (640, 239799), (665, 230784), (672, 228380), (760, 201936), (798, 192320), (840, 182704), (896, 171285), (912, 168280), (960, 159866), (1064, 144240), (1120, 137028), (1140, 134624), (1202, 127680), (1216, 126210), (1330, 115392), (1344, 114190), (1520, 100968), (1596, 96160), (1680, 91352), (1803, 85120), (1824, 84140), (1920, 79933), (1995, 76928), (2128, 72120), (2240, 68514), (2280, 67312), (2404, 63840), (2432, 63105), (2660, 57696), (2688, 57095), (3005, 51072), (3040, 50484), (3192, 48080), (3360, 45676), (3606, 42560), (3648, 42070), (3990, 38464), (4207, 36480), (4256, 36060), (4480, 34257), (4560, 33656), (4808, 31920), (5320, 28848), (6010, 25536), (6080, 25242), (6384, 24040), (6720, 22838), (7212, 21280), (7296, 21035), (7980, 19232), (8414, 18240), (8512, 18030), (9015, 17024), (9120, 16828), (9616, 15960), (10640, 14424), (11419, 13440), (12020, 12768), (12160, 12621)]