40058880

素因数分解:

$2^{14}\times 3^1\times 5^1\times {\mathrm{163}}^1$

素因数の和:199

約数の個数: 120

約数和(自身を含む): 128970912

約数和(自身を除く): 88912032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 163, 192, 240, 256, 320, 326, 384, 480, 489, 512, 640, 652, 768, 815, 960, 978, 1024, 1280, 1304, 1536, 1630, 1920, 1956, 2048, 2445, 2560, 2608, 3072, 3260, 3840, 3912, 4096, 4890, 5120, 5216, 6144, 6520, 7680, 7824, 8192, 9780, 10240, 10432, 12288, 13040, 15360, 15648, 16384, 19560, 20480, 20864, 24576, 26080, 30720, 31296, 39120, 40960, 41728, 49152, 52160, 61440, 62592, 78240, 81920, 83456, 104320, 122880, 125184, 156480, 166912, 208640, 245760, 250368, 312960, 333824, 417280, 500736, 625920, 667648, 834560, 1001472, 1251840, 1335296, 1669120, 2002944, 2503680, 2670592, 3338240, 4005888, 5007360, 6676480, 8011776, 10014720, 13352960, 20029440, 40058880]

約数ペア:

[(1, 40058880), (2, 20029440), (3, 13352960), (4, 10014720), (5, 8011776), (6, 6676480), (8, 5007360), (10, 4005888), (12, 3338240), (15, 2670592), (16, 2503680), (20, 2002944), (24, 1669120), (30, 1335296), (32, 1251840), (40, 1001472), (48, 834560), (60, 667648), (64, 625920), (80, 500736), (96, 417280), (120, 333824), (128, 312960), (160, 250368), (163, 245760), (192, 208640), (240, 166912), (256, 156480), (320, 125184), (326, 122880), (384, 104320), (480, 83456), (489, 81920), (512, 78240), (640, 62592), (652, 61440), (768, 52160), (815, 49152), (960, 41728), (978, 40960), (1024, 39120), (1280, 31296), (1304, 30720), (1536, 26080), (1630, 24576), (1920, 20864), (1956, 20480), (2048, 19560), (2445, 16384), (2560, 15648), (2608, 15360), (3072, 13040), (3260, 12288), (3840, 10432), (3912, 10240), (4096, 9780), (4890, 8192), (5120, 7824), (5216, 7680), (6144, 6520)]