15600072

素因数分解:

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

素因数の和:570

約数の個数: 64

約数和(自身を含む): 41472000

約数和(自身を除く): 25871928

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 59, 69, 92, 118, 138, 177, 184, 236, 276, 354, 472, 479, 552, 708, 958, 1357, 1416, 1437, 1916, 2714, 2874, 3832, 4071, 5428, 5748, 8142, 10856, 11017, 11496, 16284, 22034, 28261, 32568, 33051, 44068, 56522, 66102, 84783, 88136, 113044, 132204, 169566, 226088, 264408, 339132, 650003, 678264, 1300006, 1950009, 2600012, 3900018, 5200024, 7800036, 15600072]

約数ペア:

[(1, 15600072), (2, 7800036), (3, 5200024), (4, 3900018), (6, 2600012), (8, 1950009), (12, 1300006), (23, 678264), (24, 650003), (46, 339132), (59, 264408), (69, 226088), (92, 169566), (118, 132204), (138, 113044), (177, 88136), (184, 84783), (236, 66102), (276, 56522), (354, 44068), (472, 33051), (479, 32568), (552, 28261), (708, 22034), (958, 16284), (1357, 11496), (1416, 11017), (1437, 10856), (1916, 8142), (2714, 5748), (2874, 5428), (3832, 4071)]