151182720

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{673}}^1$

素因数の和:714

約数の個数: 256

約数和(自身を含む): 577483200

約数和(自身を除く): 426300480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 673, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1152, 1170, 1248, 1346, 1404, 1440, 1560, 1664, 1728, 1755, 1872, 1920, 2019, 2080, 2160, 2340, 2496, 2692, 2808, 2880, 3120, 3365, 3456, 3510, 3744, 4038, 4160, 4320, 4680, 4992, 5384, 5616, 5760, 6057, 6240, 6730, 7020, 7488, 8076, 8320, 8640, 8749, 9360, 10095, 10768, 11232, 12114, 12480, 13460, 14040, 14976, 16152, 17280, 17498, 18171, 18720, 20190, 21536, 22464, 24228, 24960, 26247, 26920, 28080, 30285, 32304, 34996, 36342, 37440, 40380, 43072, 43745, 44928, 48456, 52494, 53840, 56160, 60570, 64608, 69992, 72684, 74880, 78741, 80760, 86144, 87490, 90855, 96912, 104988, 107680, 112320, 121140, 129216, 131235, 139984, 145368, 157482, 161520, 174980, 181710, 193824, 209976, 215360, 224640, 236223, 242280, 258432, 262470, 279968, 290736, 314964, 323040, 349960, 363420, 387648, 393705, 419952, 430720, 472446, 484560, 524940, 559936, 581472, 629928, 646080, 699920, 726840, 775296, 787410, 839904, 944892, 969120, 1049880, 1119872, 1162944, 1181115, 1259856, 1292160, 1399840, 1453680, 1574820, 1679808, 1889784, 1938240, 2099760, 2325888, 2362230, 2519712, 2799680, 2907360, 3149640, 3359616, 3779568, 3876480, 4199520, 4724460, 5039424, 5599360, 5814720, 6299280, 7559136, 8399040, 9448920, 10078848, 11629440, 12598560, 15118272, 16798080, 18897840, 25197120, 30236544, 37795680, 50394240, 75591360, 151182720]

約数ペア:

[(1, 151182720), (2, 75591360), (3, 50394240), (4, 37795680), (5, 30236544), (6, 25197120), (8, 18897840), (9, 16798080), (10, 15118272), (12, 12598560), (13, 11629440), (15, 10078848), (16, 9448920), (18, 8399040), (20, 7559136), (24, 6299280), (26, 5814720), (27, 5599360), (30, 5039424), (32, 4724460), (36, 4199520), (39, 3876480), (40, 3779568), (45, 3359616), (48, 3149640), (52, 2907360), (54, 2799680), (60, 2519712), (64, 2362230), (65, 2325888), (72, 2099760), (78, 1938240), (80, 1889784), (90, 1679808), (96, 1574820), (104, 1453680), (108, 1399840), (117, 1292160), (120, 1259856), (128, 1181115), (130, 1162944), (135, 1119872), (144, 1049880), (156, 969120), (160, 944892), (180, 839904), (192, 787410), (195, 775296), (208, 726840), (216, 699920), (234, 646080), (240, 629928), (260, 581472), (270, 559936), (288, 524940), (312, 484560), (320, 472446), (351, 430720), (360, 419952), (384, 393705), (390, 387648), (416, 363420), (432, 349960), (468, 323040), (480, 314964), (520, 290736), (540, 279968), (576, 262470), (585, 258432), (624, 242280), (640, 236223), (673, 224640), (702, 215360), (720, 209976), (780, 193824), (832, 181710), (864, 174980), (936, 161520), (960, 157482), (1040, 145368), (1080, 139984), (1152, 131235), (1170, 129216), (1248, 121140), (1346, 112320), (1404, 107680), (1440, 104988), (1560, 96912), (1664, 90855), (1728, 87490), (1755, 86144), (1872, 80760), (1920, 78741), (2019, 74880), (2080, 72684), (2160, 69992), (2340, 64608), (2496, 60570), (2692, 56160), (2808, 53840), (2880, 52494), (3120, 48456), (3365, 44928), (3456, 43745), (3510, 43072), (3744, 40380), (4038, 37440), (4160, 36342), (4320, 34996), (4680, 32304), (4992, 30285), (5384, 28080), (5616, 26920), (5760, 26247), (6057, 24960), (6240, 24228), (6730, 22464), (7020, 21536), (7488, 20190), (8076, 18720), (8320, 18171), (8640, 17498), (8749, 17280), (9360, 16152), (10095, 14976), (10768, 14040), (11232, 13460), (12114, 12480)]