39000180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{479}}^1$

素因数の和:573

約数の個数: 96

約数和(自身を含む): 116121600

約数和(自身を除く): 77121420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 59, 60, 69, 92, 115, 118, 138, 177, 230, 236, 276, 295, 345, 354, 460, 479, 590, 690, 708, 885, 958, 1180, 1357, 1380, 1437, 1770, 1916, 2395, 2714, 2874, 3540, 4071, 4790, 5428, 5748, 6785, 7185, 8142, 9580, 11017, 13570, 14370, 16284, 20355, 22034, 27140, 28261, 28740, 33051, 40710, 44068, 55085, 56522, 66102, 81420, 84783, 110170, 113044, 132204, 141305, 165255, 169566, 220340, 282610, 330510, 339132, 423915, 565220, 650003, 661020, 847830, 1300006, 1695660, 1950009, 2600012, 3250015, 3900018, 6500030, 7800036, 9750045, 13000060, 19500090, 39000180]

約数ペア:

[(1, 39000180), (2, 19500090), (3, 13000060), (4, 9750045), (5, 7800036), (6, 6500030), (10, 3900018), (12, 3250015), (15, 2600012), (20, 1950009), (23, 1695660), (30, 1300006), (46, 847830), (59, 661020), (60, 650003), (69, 565220), (92, 423915), (115, 339132), (118, 330510), (138, 282610), (177, 220340), (230, 169566), (236, 165255), (276, 141305), (295, 132204), (345, 113044), (354, 110170), (460, 84783), (479, 81420), (590, 66102), (690, 56522), (708, 55085), (885, 44068), (958, 40710), (1180, 33051), (1357, 28740), (1380, 28261), (1437, 27140), (1770, 22034), (1916, 20355), (2395, 16284), (2714, 14370), (2874, 13570), (3540, 11017), (4071, 9580), (4790, 8142), (5428, 7185), (5748, 6785)]