194279040

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11243}}^1$

素因数の和:11271

約数の個数: 128

約数和(自身を含む): 688132800

約数和(自身を除く): 493853760

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, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 11243, 17280, 22486, 33729, 44972, 56215, 67458, 89944, 101187, 112430, 134916, 168645, 179888, 202374, 224860, 269832, 303561, 337290, 359776, 404748, 449720, 505935, 539664, 607122, 674580, 719552, 809496, 899440, 1011870, 1079328, 1214244, 1349160, 1439104, 1517805, 1618992, 1798880, 2023740, 2158656, 2428488, 2698320, 3035610, 3237984, 3597760, 4047480, 4317312, 4856976, 5396640, 6071220, 6475968, 7195520, 8094960, 9713952, 10793280, 12142440, 12951936, 16189920, 19427904, 21586560, 24284880, 32379840, 38855808, 48569760, 64759680, 97139520, 194279040]

約数ペア:

[(1, 194279040), (2, 97139520), (3, 64759680), (4, 48569760), (5, 38855808), (6, 32379840), (8, 24284880), (9, 21586560), (10, 19427904), (12, 16189920), (15, 12951936), (16, 12142440), (18, 10793280), (20, 9713952), (24, 8094960), (27, 7195520), (30, 6475968), (32, 6071220), (36, 5396640), (40, 4856976), (45, 4317312), (48, 4047480), (54, 3597760), (60, 3237984), (64, 3035610), (72, 2698320), (80, 2428488), (90, 2158656), (96, 2023740), (108, 1798880), (120, 1618992), (128, 1517805), (135, 1439104), (144, 1349160), (160, 1214244), (180, 1079328), (192, 1011870), (216, 899440), (240, 809496), (270, 719552), (288, 674580), (320, 607122), (360, 539664), (384, 505935), (432, 449720), (480, 404748), (540, 359776), (576, 337290), (640, 303561), (720, 269832), (864, 224860), (960, 202374), (1080, 179888), (1152, 168645), (1440, 134916), (1728, 112430), (1920, 101187), (2160, 89944), (2880, 67458), (3456, 56215), (4320, 44972), (5760, 33729), (8640, 22486), (11243, 17280)]