75232640

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{2399}}^1$

素因数の和:2432

約数の個数: 96

約数和(自身を含む): 209304000

約数和(自身を除く): 134071360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 640, 784, 896, 980, 1120, 1568, 1960, 2240, 2399, 3136, 3920, 4480, 4798, 6272, 7840, 9596, 11995, 15680, 16793, 19192, 23990, 31360, 33586, 38384, 47980, 67172, 76768, 83965, 95960, 117551, 134344, 153536, 167930, 191920, 235102, 268688, 307072, 335860, 383840, 470204, 537376, 587755, 671720, 767680, 940408, 1074752, 1175510, 1343440, 1535360, 1880816, 2149504, 2351020, 2686880, 3761632, 4702040, 5373760, 7523264, 9404080, 10747520, 15046528, 18808160, 37616320, 75232640]

約数ペア:

[(1, 75232640), (2, 37616320), (4, 18808160), (5, 15046528), (7, 10747520), (8, 9404080), (10, 7523264), (14, 5373760), (16, 4702040), (20, 3761632), (28, 2686880), (32, 2351020), (35, 2149504), (40, 1880816), (49, 1535360), (56, 1343440), (64, 1175510), (70, 1074752), (80, 940408), (98, 767680), (112, 671720), (128, 587755), (140, 537376), (160, 470204), (196, 383840), (224, 335860), (245, 307072), (280, 268688), (320, 235102), (392, 191920), (448, 167930), (490, 153536), (560, 134344), (640, 117551), (784, 95960), (896, 83965), (980, 76768), (1120, 67172), (1568, 47980), (1960, 38384), (2240, 33586), (2399, 31360), (3136, 23990), (3920, 19192), (4480, 16793), (4798, 15680), (6272, 11995), (7840, 9596)]