590960720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{3923}}^1$

素因数の和:4212

約数の個数: 80

約数和(自身を含む): 1576506240

約数和(自身を除く): 985545520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 269, 280, 538, 560, 1076, 1345, 1883, 2152, 2690, 3766, 3923, 4304, 5380, 7532, 7846, 9415, 10760, 15064, 15692, 18830, 19615, 21520, 27461, 30128, 31384, 37660, 39230, 54922, 62768, 75320, 78460, 109844, 137305, 150640, 156920, 219688, 274610, 313840, 439376, 549220, 1055287, 1098440, 2110574, 2196880, 4221148, 5276435, 7387009, 8442296, 10552870, 14774018, 16884592, 21105740, 29548036, 36935045, 42211480, 59096072, 73870090, 84422960, 118192144, 147740180, 295480360, 590960720]

約数ペア:

[(1, 590960720), (2, 295480360), (4, 147740180), (5, 118192144), (7, 84422960), (8, 73870090), (10, 59096072), (14, 42211480), (16, 36935045), (20, 29548036), (28, 21105740), (35, 16884592), (40, 14774018), (56, 10552870), (70, 8442296), (80, 7387009), (112, 5276435), (140, 4221148), (269, 2196880), (280, 2110574), (538, 1098440), (560, 1055287), (1076, 549220), (1345, 439376), (1883, 313840), (2152, 274610), (2690, 219688), (3766, 156920), (3923, 150640), (4304, 137305), (5380, 109844), (7532, 78460), (7846, 75320), (9415, 62768), (10760, 54922), (15064, 39230), (15692, 37660), (18830, 31384), (19615, 30128), (21520, 27461)]