2100360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{761}}^1$

素因数の和:798

約数の個数: 64

約数和(自身を含む): 6583680

約数和(自身を除く): 4483320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 761, 920, 1380, 1522, 2283, 2760, 3044, 3805, 4566, 6088, 7610, 9132, 11415, 15220, 17503, 18264, 22830, 30440, 35006, 45660, 52509, 70012, 87515, 91320, 105018, 140024, 175030, 210036, 262545, 350060, 420072, 525090, 700120, 1050180, 2100360]

約数ペア:

[(1, 2100360), (2, 1050180), (3, 700120), (4, 525090), (5, 420072), (6, 350060), (8, 262545), (10, 210036), (12, 175030), (15, 140024), (20, 105018), (23, 91320), (24, 87515), (30, 70012), (40, 52509), (46, 45660), (60, 35006), (69, 30440), (92, 22830), (115, 18264), (120, 17503), (138, 15220), (184, 11415), (230, 9132), (276, 7610), (345, 6088), (460, 4566), (552, 3805), (690, 3044), (761, 2760), (920, 2283), (1380, 1522)]