156648960

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1$

素因数の和:565

約数の個数: 240

約数和(自身を含む): 585368784

約数和(自身を除く): 428719824

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 512, 520, 523, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 1040, 1046, 1152, 1170, 1248, 1280, 1440, 1536, 1560, 1569, 1664, 1872, 1920, 2080, 2092, 2304, 2340, 2496, 2560, 2615, 2880, 3120, 3138, 3328, 3744, 3840, 4160, 4184, 4608, 4680, 4707, 4992, 5230, 5760, 6240, 6276, 6656, 6799, 7488, 7680, 7845, 8320, 8368, 9360, 9414, 9984, 10460, 11520, 12480, 12552, 13598, 14976, 15690, 16640, 16736, 18720, 18828, 19968, 20397, 20920, 23040, 23535, 24960, 25104, 27196, 29952, 31380, 33280, 33472, 33995, 37440, 37656, 40794, 41840, 47070, 49920, 50208, 54392, 59904, 61191, 62760, 66944, 67990, 74880, 75312, 81588, 83680, 94140, 99840, 100416, 101985, 108784, 122382, 125520, 133888, 135980, 149760, 150624, 163176, 167360, 188280, 200832, 203970, 217568, 244764, 251040, 267776, 271960, 299520, 301248, 305955, 326352, 334720, 376560, 401664, 407940, 435136, 489528, 502080, 543920, 602496, 611910, 652704, 669440, 753120, 803328, 815880, 870272, 979056, 1004160, 1087840, 1204992, 1223820, 1305408, 1338880, 1506240, 1631760, 1740544, 1958112, 2008320, 2175680, 2409984, 2447640, 2610816, 3012480, 3263520, 3481088, 3916224, 4016640, 4351360, 4895280, 5221632, 6024960, 6527040, 7832448, 8702720, 9790560, 10443264, 12049920, 13054080, 15664896, 17405440, 19581120, 26108160, 31329792, 39162240, 52216320, 78324480, 156648960]

約数ペア:

[(1, 156648960), (2, 78324480), (3, 52216320), (4, 39162240), (5, 31329792), (6, 26108160), (8, 19581120), (9, 17405440), (10, 15664896), (12, 13054080), (13, 12049920), (15, 10443264), (16, 9790560), (18, 8702720), (20, 7832448), (24, 6527040), (26, 6024960), (30, 5221632), (32, 4895280), (36, 4351360), (39, 4016640), (40, 3916224), (45, 3481088), (48, 3263520), (52, 3012480), (60, 2610816), (64, 2447640), (65, 2409984), (72, 2175680), (78, 2008320), (80, 1958112), (90, 1740544), (96, 1631760), (104, 1506240), (117, 1338880), (120, 1305408), (128, 1223820), (130, 1204992), (144, 1087840), (156, 1004160), (160, 979056), (180, 870272), (192, 815880), (195, 803328), (208, 753120), (234, 669440), (240, 652704), (256, 611910), (260, 602496), (288, 543920), (312, 502080), (320, 489528), (360, 435136), (384, 407940), (390, 401664), (416, 376560), (468, 334720), (480, 326352), (512, 305955), (520, 301248), (523, 299520), (576, 271960), (585, 267776), (624, 251040), (640, 244764), (720, 217568), (768, 203970), (780, 200832), (832, 188280), (936, 167360), (960, 163176), (1040, 150624), (1046, 149760), (1152, 135980), (1170, 133888), (1248, 125520), (1280, 122382), (1440, 108784), (1536, 101985), (1560, 100416), (1569, 99840), (1664, 94140), (1872, 83680), (1920, 81588), (2080, 75312), (2092, 74880), (2304, 67990), (2340, 66944), (2496, 62760), (2560, 61191), (2615, 59904), (2880, 54392), (3120, 50208), (3138, 49920), (3328, 47070), (3744, 41840), (3840, 40794), (4160, 37656), (4184, 37440), (4608, 33995), (4680, 33472), (4707, 33280), (4992, 31380), (5230, 29952), (5760, 27196), (6240, 25104), (6276, 24960), (6656, 23535), (6799, 23040), (7488, 20920), (7680, 20397), (7845, 19968), (8320, 18828), (8368, 18720), (9360, 16736), (9414, 16640), (9984, 15690), (10460, 14976), (11520, 13598), (12480, 12552)]