129519360

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{11243}}^1$

素因数の和:11270

約数の個数: 108

約数和(自身を含む): 448163352

約数和(自身を除く): 318643992

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, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11243, 11520, 22486, 33729, 44972, 56215, 67458, 89944, 101187, 112430, 134916, 168645, 179888, 202374, 224860, 269832, 337290, 359776, 404748, 449720, 505935, 539664, 674580, 719552, 809496, 899440, 1011870, 1079328, 1349160, 1439104, 1618992, 1798880, 2023740, 2158656, 2698320, 2878208, 3237984, 3597760, 4047480, 4317312, 5396640, 6475968, 7195520, 8094960, 8634624, 10793280, 12951936, 14391040, 16189920, 21586560, 25903872, 32379840, 43173120, 64759680, 129519360]

約数ペア:

[(1, 129519360), (2, 64759680), (3, 43173120), (4, 32379840), (5, 25903872), (6, 21586560), (8, 16189920), (9, 14391040), (10, 12951936), (12, 10793280), (15, 8634624), (16, 8094960), (18, 7195520), (20, 6475968), (24, 5396640), (30, 4317312), (32, 4047480), (36, 3597760), (40, 3237984), (45, 2878208), (48, 2698320), (60, 2158656), (64, 2023740), (72, 1798880), (80, 1618992), (90, 1439104), (96, 1349160), (120, 1079328), (128, 1011870), (144, 899440), (160, 809496), (180, 719552), (192, 674580), (240, 539664), (256, 505935), (288, 449720), (320, 404748), (360, 359776), (384, 337290), (480, 269832), (576, 224860), (640, 202374), (720, 179888), (768, 168645), (960, 134916), (1152, 112430), (1280, 101187), (1440, 89944), (1920, 67458), (2304, 56215), (2880, 44972), (3840, 33729), (5760, 22486), (11243, 11520)]