188241120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2143}}^1$

素因数の和:2225

約数の個数: 144

約数和(自身を含む): 653208192

約数和(自身を除く): 464967072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 61, 72, 80, 90, 96, 120, 122, 144, 160, 180, 183, 240, 244, 288, 305, 360, 366, 480, 488, 549, 610, 720, 732, 915, 976, 1098, 1220, 1440, 1464, 1830, 1952, 2143, 2196, 2440, 2745, 2928, 3660, 4286, 4392, 4880, 5490, 5856, 6429, 7320, 8572, 8784, 9760, 10715, 10980, 12858, 14640, 17144, 17568, 19287, 21430, 21960, 25716, 29280, 32145, 34288, 38574, 42860, 43920, 51432, 64290, 68576, 77148, 85720, 87840, 96435, 102864, 128580, 130723, 154296, 171440, 192870, 205728, 257160, 261446, 308592, 342880, 385740, 392169, 514320, 522892, 617184, 653615, 771480, 784338, 1028640, 1045784, 1176507, 1307230, 1542960, 1568676, 1960845, 2091568, 2353014, 2614460, 3085920, 3137352, 3921690, 4183136, 4706028, 5228920, 5882535, 6274704, 7843380, 9412056, 10457840, 11765070, 12549408, 15686760, 18824112, 20915680, 23530140, 31373520, 37648224, 47060280, 62747040, 94120560, 188241120]

約数ペア:

[(1, 188241120), (2, 94120560), (3, 62747040), (4, 47060280), (5, 37648224), (6, 31373520), (8, 23530140), (9, 20915680), (10, 18824112), (12, 15686760), (15, 12549408), (16, 11765070), (18, 10457840), (20, 9412056), (24, 7843380), (30, 6274704), (32, 5882535), (36, 5228920), (40, 4706028), (45, 4183136), (48, 3921690), (60, 3137352), (61, 3085920), (72, 2614460), (80, 2353014), (90, 2091568), (96, 1960845), (120, 1568676), (122, 1542960), (144, 1307230), (160, 1176507), (180, 1045784), (183, 1028640), (240, 784338), (244, 771480), (288, 653615), (305, 617184), (360, 522892), (366, 514320), (480, 392169), (488, 385740), (549, 342880), (610, 308592), (720, 261446), (732, 257160), (915, 205728), (976, 192870), (1098, 171440), (1220, 154296), (1440, 130723), (1464, 128580), (1830, 102864), (1952, 96435), (2143, 87840), (2196, 85720), (2440, 77148), (2745, 68576), (2928, 64290), (3660, 51432), (4286, 43920), (4392, 42860), (4880, 38574), (5490, 34288), (5856, 32145), (6429, 29280), (7320, 25716), (8572, 21960), (8784, 21430), (9760, 19287), (10715, 17568), (10980, 17144), (12858, 14640)]