137744640

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1087}}^1$

素因数の和:1125

約数の個数: 216

約数和(自身を含む): 520386048

約数和(自身を除く): 382641408

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 256, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 528, 576, 640, 660, 704, 720, 768, 792, 880, 960, 990, 1056, 1087, 1152, 1280, 1320, 1408, 1440, 1584, 1760, 1920, 1980, 2112, 2174, 2304, 2640, 2816, 2880, 3168, 3261, 3520, 3840, 3960, 4224, 4348, 5280, 5435, 5760, 6336, 6522, 7040, 7920, 8448, 8696, 9783, 10560, 10870, 11520, 11957, 12672, 13044, 14080, 15840, 16305, 17392, 19566, 21120, 21740, 23914, 25344, 26088, 31680, 32610, 34784, 35871, 39132, 42240, 43480, 47828, 48915, 52176, 59785, 63360, 65220, 69568, 71742, 78264, 86960, 95656, 97830, 104352, 107613, 119570, 126720, 130440, 139136, 143484, 156528, 173920, 179355, 191312, 195660, 208704, 215226, 239140, 260880, 278272, 286968, 313056, 347840, 358710, 382624, 391320, 417408, 430452, 478280, 521760, 538065, 573936, 626112, 695680, 717420, 765248, 782640, 834816, 860904, 956560, 1043520, 1076130, 1147872, 1252224, 1391360, 1434840, 1530496, 1565280, 1721808, 1913120, 2087040, 2152260, 2295744, 2504448, 2869680, 3060992, 3130560, 3443616, 3826240, 4174080, 4304520, 4591488, 5739360, 6261120, 6887232, 7652480, 8609040, 9182976, 11478720, 12522240, 13774464, 15304960, 17218080, 22957440, 27548928, 34436160, 45914880, 68872320, 137744640]

約数ペア:

[(1, 137744640), (2, 68872320), (3, 45914880), (4, 34436160), (5, 27548928), (6, 22957440), (8, 17218080), (9, 15304960), (10, 13774464), (11, 12522240), (12, 11478720), (15, 9182976), (16, 8609040), (18, 7652480), (20, 6887232), (22, 6261120), (24, 5739360), (30, 4591488), (32, 4304520), (33, 4174080), (36, 3826240), (40, 3443616), (44, 3130560), (45, 3060992), (48, 2869680), (55, 2504448), (60, 2295744), (64, 2152260), (66, 2087040), (72, 1913120), (80, 1721808), (88, 1565280), (90, 1530496), (96, 1434840), (99, 1391360), (110, 1252224), (120, 1147872), (128, 1076130), (132, 1043520), (144, 956560), (160, 860904), (165, 834816), (176, 782640), (180, 765248), (192, 717420), (198, 695680), (220, 626112), (240, 573936), (256, 538065), (264, 521760), (288, 478280), (320, 430452), (330, 417408), (352, 391320), (360, 382624), (384, 358710), (396, 347840), (440, 313056), (480, 286968), (495, 278272), (528, 260880), (576, 239140), (640, 215226), (660, 208704), (704, 195660), (720, 191312), (768, 179355), (792, 173920), (880, 156528), (960, 143484), (990, 139136), (1056, 130440), (1087, 126720), (1152, 119570), (1280, 107613), (1320, 104352), (1408, 97830), (1440, 95656), (1584, 86960), (1760, 78264), (1920, 71742), (1980, 69568), (2112, 65220), (2174, 63360), (2304, 59785), (2640, 52176), (2816, 48915), (2880, 47828), (3168, 43480), (3261, 42240), (3520, 39132), (3840, 35871), (3960, 34784), (4224, 32610), (4348, 31680), (5280, 26088), (5435, 25344), (5760, 23914), (6336, 21740), (6522, 21120), (7040, 19566), (7920, 17392), (8448, 16305), (8696, 15840), (9783, 14080), (10560, 13044), (10870, 12672), (11520, 11957)]