152600720

素因数分解:

$2^4\times 5^1\times {\mathrm{1187}}^1\times {\mathrm{1607}}^1$

素因数の和:2807

約数の個数: 40

約数和(自身を含む): 355316544

約数和(自身を除く): 202715824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1187, 1607, 2374, 3214, 4748, 5935, 6428, 8035, 9496, 11870, 12856, 16070, 18992, 23740, 25712, 32140, 47480, 64280, 94960, 128560, 1907509, 3815018, 7630036, 9537545, 15260072, 19075090, 30520144, 38150180, 76300360, 152600720]

約数ペア:

[(1, 152600720), (2, 76300360), (4, 38150180), (5, 30520144), (8, 19075090), (10, 15260072), (16, 9537545), (20, 7630036), (40, 3815018), (80, 1907509), (1187, 128560), (1607, 94960), (2374, 64280), (3214, 47480), (4748, 32140), (5935, 25712), (6428, 23740), (8035, 18992), (9496, 16070), (11870, 12856)]