137543040

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{23879}}^1$

素因数の和:23904

約数の個数: 96

約数和(自身を含む): 474973200

約数和(自身を除く): 337430160

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, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 23879, 47758, 71637, 95516, 119395, 143274, 191032, 214911, 238790, 286548, 358185, 382064, 429822, 477580, 573096, 716370, 764128, 859644, 955160, 1074555, 1146192, 1432740, 1528256, 1719288, 1910320, 2149110, 2292384, 2865480, 3056512, 3438576, 3820640, 4298220, 4584768, 5730960, 6877152, 7641280, 8596440, 9169536, 11461920, 13754304, 15282560, 17192880, 22923840, 27508608, 34385760, 45847680, 68771520, 137543040]

約数ペア:

[(1, 137543040), (2, 68771520), (3, 45847680), (4, 34385760), (5, 27508608), (6, 22923840), (8, 17192880), (9, 15282560), (10, 13754304), (12, 11461920), (15, 9169536), (16, 8596440), (18, 7641280), (20, 6877152), (24, 5730960), (30, 4584768), (32, 4298220), (36, 3820640), (40, 3438576), (45, 3056512), (48, 2865480), (60, 2292384), (64, 2149110), (72, 1910320), (80, 1719288), (90, 1528256), (96, 1432740), (120, 1146192), (128, 1074555), (144, 955160), (160, 859644), (180, 764128), (192, 716370), (240, 573096), (288, 477580), (320, 429822), (360, 382064), (384, 358185), (480, 286548), (576, 238790), (640, 214911), (720, 191032), (960, 143274), (1152, 119395), (1440, 95516), (1920, 71637), (2880, 47758), (5760, 23879)]