151787520

素因数分解:

$2^{11}\times 3^5\times 5^1\times {\mathrm{61}}^1$

素因数の和:103

約数の個数: 288

約数和(自身を含む): 554495760

約数和(自身を除く): 402708240

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, 61, 64, 72, 80, 81, 90, 96, 108, 120, 122, 128, 135, 144, 160, 162, 180, 183, 192, 216, 240, 243, 244, 256, 270, 288, 305, 320, 324, 360, 366, 384, 405, 432, 480, 486, 488, 512, 540, 549, 576, 610, 640, 648, 720, 732, 768, 810, 864, 915, 960, 972, 976, 1024, 1080, 1098, 1152, 1215, 1220, 1280, 1296, 1440, 1464, 1536, 1620, 1647, 1728, 1830, 1920, 1944, 1952, 2048, 2160, 2196, 2304, 2430, 2440, 2560, 2592, 2745, 2880, 2928, 3072, 3240, 3294, 3456, 3660, 3840, 3888, 3904, 4320, 4392, 4608, 4860, 4880, 4941, 5120, 5184, 5490, 5760, 5856, 6144, 6480, 6588, 6912, 7320, 7680, 7776, 7808, 8235, 8640, 8784, 9216, 9720, 9760, 9882, 10240, 10368, 10980, 11520, 11712, 12960, 13176, 13824, 14640, 14823, 15360, 15552, 15616, 16470, 17280, 17568, 18432, 19440, 19520, 19764, 20736, 21960, 23040, 23424, 24705, 25920, 26352, 27648, 29280, 29646, 30720, 31104, 31232, 32940, 34560, 35136, 38880, 39040, 39528, 41472, 43920, 46080, 46848, 49410, 51840, 52704, 55296, 58560, 59292, 62208, 62464, 65880, 69120, 70272, 74115, 77760, 78080, 79056, 82944, 87840, 92160, 93696, 98820, 103680, 105408, 117120, 118584, 124416, 124928, 131760, 138240, 140544, 148230, 155520, 156160, 158112, 165888, 175680, 187392, 197640, 207360, 210816, 234240, 237168, 248832, 263520, 276480, 281088, 296460, 311040, 312320, 316224, 351360, 374784, 395280, 414720, 421632, 468480, 474336, 497664, 527040, 562176, 592920, 622080, 624640, 632448, 702720, 790560, 829440, 843264, 936960, 948672, 1054080, 1124352, 1185840, 1244160, 1264896, 1405440, 1581120, 1686528, 1873920, 1897344, 2108160, 2371680, 2488320, 2529792, 2810880, 3162240, 3373056, 3794688, 4216320, 4743360, 5059584, 5621760, 6324480, 7589376, 8432640, 9486720, 10119168, 12648960, 15178752, 16865280, 18973440, 25297920, 30357504, 37946880, 50595840, 75893760, 151787520]

約数ペア:

[(1, 151787520), (2, 75893760), (3, 50595840), (4, 37946880), (5, 30357504), (6, 25297920), (8, 18973440), (9, 16865280), (10, 15178752), (12, 12648960), (15, 10119168), (16, 9486720), (18, 8432640), (20, 7589376), (24, 6324480), (27, 5621760), (30, 5059584), (32, 4743360), (36, 4216320), (40, 3794688), (45, 3373056), (48, 3162240), (54, 2810880), (60, 2529792), (61, 2488320), (64, 2371680), (72, 2108160), (80, 1897344), (81, 1873920), (90, 1686528), (96, 1581120), (108, 1405440), (120, 1264896), (122, 1244160), (128, 1185840), (135, 1124352), (144, 1054080), (160, 948672), (162, 936960), (180, 843264), (183, 829440), (192, 790560), (216, 702720), (240, 632448), (243, 624640), (244, 622080), (256, 592920), (270, 562176), (288, 527040), (305, 497664), (320, 474336), (324, 468480), (360, 421632), (366, 414720), (384, 395280), (405, 374784), (432, 351360), (480, 316224), (486, 312320), (488, 311040), (512, 296460), (540, 281088), (549, 276480), (576, 263520), (610, 248832), (640, 237168), (648, 234240), (720, 210816), (732, 207360), (768, 197640), (810, 187392), (864, 175680), (915, 165888), (960, 158112), (972, 156160), (976, 155520), (1024, 148230), (1080, 140544), (1098, 138240), (1152, 131760), (1215, 124928), (1220, 124416), (1280, 118584), (1296, 117120), (1440, 105408), (1464, 103680), (1536, 98820), (1620, 93696), (1647, 92160), (1728, 87840), (1830, 82944), (1920, 79056), (1944, 78080), (1952, 77760), (2048, 74115), (2160, 70272), (2196, 69120), (2304, 65880), (2430, 62464), (2440, 62208), (2560, 59292), (2592, 58560), (2745, 55296), (2880, 52704), (2928, 51840), (3072, 49410), (3240, 46848), (3294, 46080), (3456, 43920), (3660, 41472), (3840, 39528), (3888, 39040), (3904, 38880), (4320, 35136), (4392, 34560), (4608, 32940), (4860, 31232), (4880, 31104), (4941, 30720), (5120, 29646), (5184, 29280), (5490, 27648), (5760, 26352), (5856, 25920), (6144, 24705), (6480, 23424), (6588, 23040), (6912, 21960), (7320, 20736), (7680, 19764), (7776, 19520), (7808, 19440), (8235, 18432), (8640, 17568), (8784, 17280), (9216, 16470), (9720, 15616), (9760, 15552), (9882, 15360), (10240, 14823), (10368, 14640), (10980, 13824), (11520, 13176), (11712, 12960)]